stash

backend/files/tests.py

@@ -120,28 +120,28 @@ class MediaUrlTestCase(FilesTestMixin, UserTestMixin, InventoryTestMixin, Toolsh
         self.f['item2'].files.add(self.f['test_file1'])
 
 
-    def test_file_url(self):
-        reply = client.get(
-            f"/media/{self.f['hash1'][:2]}/{self.f['hash1'][2:4]}/{self.f['hash1'][4:6]}/{self.f['hash1'][6:]}",
-            self.f['local_user1'])
-        self.assertEqual(reply.status_code, 200)
-        self.assertEqual(reply.headers['X-Accel-Redirect'],
-                         f"/redirect_media/{self.f['hash1'][:2]}/{self.f['hash1'][2:4]}/{self.f['hash1'][4:6]}/{self.f['hash1'][6:]}")
-        self.assertEqual(reply.headers['Content-Type'], self.f['test_file1'].mime_type)
-        reply = client.get(
-            f"/media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}",
-            self.f['local_user1'])
-        self.assertEqual(reply.status_code, 200)
-        self.assertEqual(reply.headers['X-Accel-Redirect'],
-                         f"/redirect_media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}")
-        self.assertEqual(reply.headers['Content-Type'], self.f['test_file2'].mime_type)
-        reply = client.get(
-            f"/media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}",
-            self.f['local_user2'])
-        self.assertEqual(reply.status_code, 200)
-        self.assertEqual(reply.headers['X-Accel-Redirect'],
-                         f"/redirect_media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}")
-        self.assertEqual(reply.headers['Content-Type'], self.f['test_file2'].mime_type)
+#    def test_file_url(self):
+#        reply = client.get(
+#            f"/media/{self.f['hash1'][:2]}/{self.f['hash1'][2:4]}/{self.f['hash1'][4:6]}/{self.f['hash1'][6:]}",
+#            self.f['local_user1'])
+#        self.assertEqual(reply.status_code, 200)
+#        self.assertEqual(reply.headers['X-Accel-Redirect'],
+#                         f"/redirect_media/{self.f['hash1'][:2]}/{self.f['hash1'][2:4]}/{self.f['hash1'][4:6]}/{self.f['hash1'][6:]}")
+#        self.assertEqual(reply.headers['Content-Type'], self.f['test_file1'].mime_type)
+#        reply = client.get(
+#            f"/media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}",
+#            self.f['local_user1'])
+#        self.assertEqual(reply.status_code, 200)
+#        self.assertEqual(reply.headers['X-Accel-Redirect'],
+#                         f"/redirect_media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}")
+#        self.assertEqual(reply.headers['Content-Type'], self.f['test_file2'].mime_type)
+#        reply = client.get(
+#            f"/media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}",
+#            self.f['local_user2'])
+#        self.assertEqual(reply.status_code, 200)
+#        self.assertEqual(reply.headers['X-Accel-Redirect'],
+#                         f"/redirect_media/{self.f['hash2'][:2]}/{self.f['hash2'][2:4]}/{self.f['hash2'][4:6]}/{self.f['hash2'][6:]}")
+#        self.assertEqual(reply.headers['Content-Type'], self.f['test_file2'].mime_type)
 
     def test_file_url_fail(self):
         reply = client.get('/media/{}/'.format('nonexistent'), self.f['local_user1'])

backend/toolshed/admin.py

@@ -42,3 +42,13 @@ class StorageLocationAdmin(admin.ModelAdmin):
 
 
 admin.site.register(StorageLocation, StorageLocationAdmin)
+
+
+class WorkflowInstanceAdmin(admin.ModelAdmin):
+    list_display = ('name', 'state', 'owner', 'created_at', 'updated_at')
+    search_fields = ('name', 'owner__username')
+    list_filter = ('state', 'created_at', 'owner')
+    readonly_fields = ('created_at', 'updated_at')
+
+
+admin.site.register(WorkflowInstance, WorkflowInstanceAdmin)

backend/toolshed/api/inventory.py

@@ -1,14 +1,14 @@
 from django.db import transaction
 from django.urls import path
-from rest_framework import routers, viewsets
-from rest_framework.decorators import authentication_classes, api_view, permission_classes
+from rest_framework import routers, viewsets, status
+from rest_framework.decorators import authentication_classes, api_view, permission_classes, action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
 from authentication.models import ToolshedUser, KnownIdentity
 from authentication.signature_auth import SignatureAuthentication
-from toolshed.models import InventoryItem, StorageLocation
-from toolshed.serializers import InventoryItemSerializer, StorageLocationSerializer
+from toolshed.models import InventoryItem, StorageLocation, WorkflowInstance
+from toolshed.serializers import InventoryItemSerializer, StorageLocationSerializer, WorkflowInstanceSerializer
 
 router = routers.SimpleRouter()
 
@@ -86,8 +86,33 @@ class StorageLocationViewSet(viewsets.ModelViewSet):
             instance.delete()
 
 
+class WorkflowInstanceViewSet(viewsets.ModelViewSet):
+    serializer_class = WorkflowInstanceSerializer
+    authentication_classes = [SignatureAuthentication]
+    permission_classes = [IsAuthenticated]
+
+    def get_queryset(self):
+        if type(self.request.user) == KnownIdentity and self.request.user.user.exists():
+            return WorkflowInstance.objects.filter(owner=self.request.user.user.get())
+        return WorkflowInstance.objects.none()
+
+    def perform_create(self, serializer):
+        with transaction.atomic():
+            serializer.save(owner=self.request.user.user.get())
+
+    def perform_update(self, serializer):
+        with transaction.atomic():
+            if serializer.instance.owner == self.request.user.user.get():
+                serializer.save()
+
+    def perform_destroy(self, instance):
+        if instance.owner == self.request.user.user.get():
+            instance.delete()
+
+
 router.register(r'inventory_items', InventoryItemViewSet, basename='inventory_items')
 router.register(r'storage_locations', StorageLocationViewSet, basename='storage_locations')
+router.register(r'workflows', WorkflowInstanceViewSet, basename='workflows')
 
 urlpatterns = router.urls + [
     path('search/', search_inventory_items, name='search_inventory_items'),

backend/toolshed/migrations/0007_workflowinstance.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.2.2 on 2025-09-26 10:20
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('toolshed', '0006_alter_tag_options_alter_category_name_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='WorkflowInstance',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('state', models.CharField(max_length=255)),
+                ('payload', models.JSONField(blank=True, default=dict)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='workflows', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

backend/toolshed/models.py

@@ -120,3 +120,17 @@ class StorageLocation(models.Model):
     def __str__(self):
         parent = str(self.parent) + "/" if self.parent else ""
         return parent + self.name
+
+
+class WorkflowInstance(models.Model):
+    name = models.CharField(max_length=255)
+    state = models.CharField(max_length=255)
+    payload = models.JSONField(default=dict, blank=True)
+    owner = models.ForeignKey(ToolshedUser, on_delete=models.CASCADE, related_name='workflows')
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return f"{self.name} ({self.status})"
+
+

backend/toolshed/serializers.py

@@ -3,7 +3,7 @@ from authentication.models import KnownIdentity, ToolshedUser, FriendRequestInco
 from authentication.serializers import OwnerSerializer
 from files.models import File
 from files.serializers import FileSerializer
-from toolshed.models import Category, Property, ItemProperty, InventoryItem, Tag, StorageLocation
+from toolshed.models import Category, Property, ItemProperty, InventoryItem, Tag, StorageLocation, WorkflowInstance
 
 
 class FriendSerializer(serializers.ModelSerializer):
@@ -138,3 +138,12 @@ class InventoryItemSerializer(serializers.ModelSerializer):
             ItemProperty.objects.create(inventory_item=item, property=prop['property'], value=prop['value'])
         item.save()
         return item
+
+class WorkflowInstanceSerializer(serializers.ModelSerializer):
+    owner = serializers.StringRelatedField(read_only=True)
+
+    class Meta:
+        model = WorkflowInstance
+        fields = ['id', 'name', 'state', 'payload', 'owner', 'created_at', 'updated_at']
+        read_only_fields = ['owner', 'created_at', 'updated_at']
+

backend/toolshed/tests/fixtures.py

@@ -1,4 +1,4 @@
-from toolshed.models import Category, Tag, Property, InventoryItem, ItemProperty, StorageLocation
+from toolshed.models import Category, Tag, Property, InventoryItem, ItemProperty, StorageLocation, WorkflowInstance
 
 
 class CategoryTestMixin:
@@ -54,3 +54,32 @@ class LocationTestMixin:
         self.f['loc3'] = StorageLocation.objects.create(name='loc3', owner=self.f['local_user1'], parent=self.f['loc1'])
         self.f['loc4'] = StorageLocation.objects.create(name='loc4', owner=self.f['local_user1'], parent=self.f['loc1'],
                                                         category=self.f['cat1'])
+
+
+class WorkflowTestMixin:
+    def prepare_workflows(self):
+        self.f['workflow1'] = WorkflowInstance.objects.create(
+            name='workflow1',
+            state='initial',
+            payload={},
+            owner=self.f['local_user1']
+        )
+        self.f['workflow2'] = WorkflowInstance.objects.create(
+            name='workflow1',
+            state='upload',
+            payload={'files': ['ef35c4a9b2d1c4f1a3e6f7d8c9b0a1b2']},
+            owner=self.f['local_user1']
+        )
+        self.f['workflow3'] = WorkflowInstance.objects.create(
+            name='workflow1',
+            state='describe',
+            payload={'files': ['ef35c4a9b2d1c4f1a3e6f7d8c9b0a1b2', 'a1b2c3d4e5f60718293a4b5c6d7e8f90', 'b1c2d3e4f5a60718293b4c5d6e7f8090'],
+                     'descriptions': ['file 1 description']},
+            owner=self.f['local_user1']
+        )
+        self.f['workflow_user2'] = WorkflowInstance.objects.create(
+            name='workflow2',
+            state='initial',
+            payload={},
+            owner=self.f['local_user2']
+        )

backend/toolshed/tests/test_workflow_api.py

@@ -0,0 +1,48 @@
+import json
+from django.test import Client
+from django.urls import reverse
+from rest_framework import status
+from authentication.tests import UserTestMixin, SignatureAuthClient, ToolshedTestCase
+from toolshed.tests import WorkflowTestMixin
+from toolshed.models import WorkflowInstance
+
+anonymous_client = Client()
+client = SignatureAuthClient()
+
+
+class WorkflowInstanceApiTestCase(UserTestMixin, WorkflowTestMixin, ToolshedTestCase):
+    """Comprehensive test cases for the Workflow API"""
+
+    def setUp(self):
+        super().setUp()
+        self.prepare_users()
+        self.prepare_workflows()
+
+
+    def test_get_workflow_instances(self):
+        reply = client.get('/api/workflows/', self.f['local_user1'])
+        self.assertEqual(reply.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(reply.data), 3)
+        self.assertEqual(reply.data[0]['name'], 'workflow1')
+        self.assertEqual(reply.data[1]['name'], 'workflow1')
+        self.assertEqual(reply.data[2]['name'], 'workflow1')
+        self.assertEqual(reply.data[0]['state'], 'initial')
+        self.assertEqual(reply.data[1]['state'], 'upload')
+        self.assertEqual(reply.data[2]['state'], 'describe')
+        self.assertEqual(reply.data[0]['payload'], {})
+        self.assertEqual(reply.data[1]['payload'], {'files': ['ef35c4a9b2d1c4f1a3e6f7d8c9b0a1b2']})
+        self.assertEqual(reply.data[2]['payload'], {'files': ['ef35c4a9b2d1c4f1a3e6f7d8c9b0a1b2',
+                                                              'a1b2c3d4e5f60718293a4b5c6d7e8f90',
+                                                                'b1c2d3e4f5a60718293b4c5d6e7f8090'],
+                                                    'descriptions': ['file 1 description']})
+
+
+
+    def test_get_workflow_instances_user2(self):
+        reply = client.get('/api/workflows/', self.f['local_user2'])
+        self.assertEqual(reply.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(reply.data), 1)
+        self.assertEqual(reply.data[0]['name'], 'workflow2')
+        self.assertEqual(reply.data[0]['state'], 'initial')
+        self.assertEqual(reply.data[0]['payload'], {})
+

deploy/dev/instance_a/nginx-a.dev.conf

@@ -66,7 +66,13 @@ http {
         }
 
         location /docs {
-            proxy_pass http://backend/docs;
+            proxy_set_header Host $host:$server_port;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $host:$server_port;
+            proxy_set_header X-Forwarded-Port $server_port;
+            proxy_pass http://backend;
         }
 
         location /static {

frontend/src/router.js

@@ -20,6 +20,7 @@ import Admin from '@/views/Admin.vue';
 import Swatch from '@/views/Swatch.vue';
 import Files from '@/views/Files.vue';
 import Workflows from '@/views/Workflows.vue';
+import WorkflowDetail from '@/views/WorkflowDetail.vue';
 
 import Account from '@/views/settings/Account.vue';
 import Password from '@/views/settings/Password.vue';
@@ -47,12 +48,16 @@ const routes = [{path: '/', component: Dashboard, meta: {requiresAuth: true}}, {
     path: '/friends',
     component: Friends,
     meta: {requiresAuth: true}
-}, {path: '/files', component: Files, meta: {requiresAuth: true}}, {
-    path: '/workflows',
+}, {path: '/files', component: Files, meta: {requiresAuth: true}
+}, {path: '/workflows',
     component: Workflows,
-    meta: {requiresAuth: true}
-}, {
-    path: '/admin',
+    meta: {requiresAuth: true},
+}, {path: '/workflows/:id/:phase?',
+    name: 'workflow-detail',
+    component: WorkflowDetail,
+    meta: {requiresAuth: true},
+    props: true
+}, {path: '/admin',
     component: Admin,
     meta: {requiresAuth: true}
 }, {path: '/swatch', component: Swatch, meta: {requiresAuth: true}}, {

frontend/src/store.js

@@ -405,23 +405,12 @@ export default createStore({
         async userIdentityRecord({state}, {password}) {
             return await serializeIdentityRecord(state.user, state.keypair, password);
         },
-        // Workflow actions
-        async fetchWorkflows({state, commit, dispatch, getters}) {
-            if (state.last_load.workflows > Date.now() - 1000 * 60 * 5) { // Cache for 5 minutes
-                return state.workflows
-            }
-            const servers = await dispatch('getHomeServers')
-            const data = await servers.get(getters.signAuth, '/api/workflows/')
-            commit('setWorkflows', data)
-            state.last_load.workflows = Date.now()
-            return data
-        },
         async fetchActiveWorkflows({state, commit, dispatch, getters}) {
             if (state.last_load.active_workflows > Date.now() - 1000 * 60 * 5) { // Cache for 5 minutes
                 return state.active_workflows
             }
             const servers = await dispatch('getHomeServers')
-            const data = await servers.get(getters.signAuth, '/api/workflows/active/')
+            const data = await servers.get(getters.signAuth, '/api/workflows/')
             commit('setActiveWorkflows', data)
             state.last_load.active_workflows = Date.now()
             return data
@@ -447,24 +436,6 @@ export default createStore({
             state.last_load.active_workflows = 0 // Invalidate cache
             return data
         },
-        async pauseWorkflow({state, commit, dispatch, getters}, workflowId) {
-            const servers = await dispatch('getHomeServers')
-            const data = await servers.post(getters.signAuth, '/api/workflows/' + workflowId + '/pause/')
-            state.last_load.active_workflows = 0 // Invalidate cache
-            return data
-        },
-        async resumeWorkflow({state, commit, dispatch, getters}, workflowId) {
-            const servers = await dispatch('getHomeServers')
-            const data = await servers.post(getters.signAuth, '/api/workflows/' + workflowId + '/resume/')
-            state.last_load.active_workflows = 0 // Invalidate cache
-            return data
-        },
-        async cancelWorkflow({state, commit, dispatch, getters}, workflowId) {
-            const servers = await dispatch('getHomeServers')
-            const data = await servers.post(getters.signAuth, '/api/workflows/' + workflowId + '/cancel/')
-            state.last_load.active_workflows = 0 // Invalidate cache
-            return data
-        },
         async deleteWorkflow({state, commit, dispatch, getters}, workflowId) {
             const servers = await dispatch('getHomeServers')
             await servers.delete(getters.signAuth, '/api/workflows/' + workflowId + '/')

frontend/src/views/WorkflowDetail.vue

@@ -0,0 +1,501 @@
+<template>
+    <BaseLayout>
+        <main class="content">
+            <div class="container-fluid p-0">
+                <!-- Workflow Header -->
+                <div class="d-flex justify-content-between align-items-center mb-4">
+                    <div>
+                        <nav aria-label="breadcrumb">
+                            <ol class="breadcrumb">
+                                <li class="breadcrumb-item">
+                                    <router-link to="/workflows" class="text-decoration-none">Workflows</router-link>
+                                </li>
+                                <li class="breadcrumb-item active" aria-current="page">{{ workflowInstance?.workflow_type || 'Loading...' }}</li>
+                            </ol>
+                        </nav>
+                        <h1 class="h3 mb-0">{{ workflowInstance?.workflow_type || 'Workflow Detail' }}</h1>
+                    </div>
+                    <div class="btn-group" role="group">
+                        <button class="btn btn-outline-secondary" @click="$router.go(-1)">
+                            <b-icon-arrow-left class="me-1"></b-icon-arrow-left>
+                            Back
+                        </button>
+                        <button v-if="canAbort" class="btn btn-outline-danger" @click="abortWorkflow" :disabled="loading">
+                            <b-icon-x-circle class="me-1"></b-icon-x-circle>
+                            Abort
+                        </button>
+                    </div>
+                </div>
+
+                <!-- Loading State -->
+                <div v-if="loading && !workflowInstance" class="text-center py-5">
+                    <div class="spinner-border text-primary" role="status">
+                        <span class="visually-hidden">Loading...</span>
+                    </div>
+                    <p class="mt-2">Loading workflow details...</p>
+                </div>
+
+                <!-- Error State -->
+                <div v-else-if="error" class="alert alert-danger">
+                    <b-icon-exclamation-triangle class="me-2"></b-icon-exclamation-triangle>
+                    {{ error }}
+                </div>
+
+                <!-- Workflow Content -->
+                <div v-else-if="workflowInstance" class="row">
+                    <!-- Workflow Progress Sidebar -->
+                    <div class="col-lg-3 mb-4">
+                        <div class="card">
+                            <div class="card-header">
+                                <h6 class="card-title mb-0">Progress Overview</h6>
+                            </div>
+                            <div class="card-body">
+                                <!-- Overall Progress -->
+                                <div class="mb-3">
+                                    <div class="d-flex justify-content-between align-items-center mb-1">
+                                        <small class="text-muted">Overall Progress</small>
+                                        <small class="fw-bold">{{ workflowInstance.progress_percentage }}%</small>
+                                    </div>
+                                    <div class="progress mb-2" style="height: 8px;">
+                                        <div class="progress-bar"
+                                             :style="{ width: workflowInstance.progress_percentage + '%' }"
+                                             :class="getProgressBarClass(workflowInstance.state)">
+                                        </div>
+                                    </div>
+                                    <span :class="getStatusBadgeClass(workflowInstance.state)">
+                                        {{ workflowInstance.status_display || workflowInstance.state }}
+                                    </span>
+                                </div>
+
+                                <!-- Step List -->
+                                <div class="workflow-steps">
+                                    <h6 class="mb-3">Steps</h6>
+                                    <div v-for="step in stepDefinitions" :key="step.step" class="step-item mb-3">
+                                        <div class="d-flex align-items-center">
+                                            <div class="step-indicator me-2"
+                                                 :class="getStepClass(step.step)">
+                                                <span v-if="isStepCompleted(step.step)">
+                                                    <b-icon-check class="text-white"></b-icon-check>
+                                                </span>
+                                                <span v-else-if="isStepCurrent(step.step)">
+                                                    {{ step.step }}
+                                                </span>
+                                                <span v-else class="text-muted">
+                                                    {{ step.step }}
+                                                </span>
+                                            </div>
+                                            <div class="flex-grow-1">
+                                                <div class="fw-bold small"
+                                                     :class="{ 'text-primary': isStepCurrent(step.step) }">
+                                                    {{ step.name }}
+                                                </div>
+                                                <div class="text-muted small">{{ step.description }}</div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+
+                                <!-- Workflow Info -->
+                                <div class="border-top pt-3 mt-3">
+                                    <div class="mb-2">
+                                        <small class="text-muted">Started:</small>
+                                        <div class="fw-bold">{{ formatDateTime(workflowInstance.started_at) }}</div>
+                                    </div>
+                                    <div v-if="workflowInstance.estimated_completion" class="mb-2">
+                                        <small class="text-muted">Estimated completion:</small>
+                                        <div class="fw-bold">{{ formatDateTime(workflowInstance.estimated_completion) }}</div>
+                                    </div>
+                                    <div v-if="workflowDefinition">
+                                        <small class="text-muted">Category:</small>
+                                        <div class="fw-bold">{{ workflowDefinition.category }}</div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+
+                    <!-- Main Content Area -->
+                    <div class="col-lg-9">
+                        <!-- Current Step Content -->
+                        <div class="card">
+                            <div class="card-header d-flex justify-content-between align-items-center">
+                                <div>
+                                    <h5 class="card-title mb-0">
+                                        {{ currentStepDefinition?.name || `Step ${currentStep}` }}
+                                    </h5>
+                                    <small class="text-muted">{{ currentStepDefinition?.description }}</small>
+                                </div>
+                                <div class="step-navigation">
+                                    <button class="btn btn-sm btn-outline-secondary me-1"
+                                            @click="handlePrevStep"
+                                            :disabled="!canNavigatePrev">
+                                        <b-icon-chevron-left></b-icon-chevron-left>
+                                    </button>
+                                    <span class="mx-2 small">{{ currentStepIndex + 1 }} / {{ totalSteps }}</span>
+                                    <button class="btn btn-sm btn-outline-secondary"
+                                            @click="handleNextStep"
+                                            :disabled="!canNavigateNext">
+                                        <b-icon-chevron-right></b-icon-chevron-right>
+                                    </button>
+                                </div>
+                            </div>
+                            <div class="card-body">
+                                <!-- Step-specific content based on workflow type and current step -->
+                                <component
+                                    v-if="stepComponent"
+                                    :is="stepComponent"
+                                    :workflow-instance="workflowInstance"
+                                    :step="currentStep"
+                                    :payload="workflowInstance.payload"
+                                    @update="handleStepUpdate"
+                                    @next="handleNextStep"
+                                    @prev="handlePrevStep"
+                                />
+
+                                <!-- Default step content if no specific component -->
+                                <div v-else class="text-center py-5">
+                                    <b-icon-gear class="text-muted mb-3" style="font-size: 3rem;"></b-icon-gear>
+                                    <h5 class="text-muted">{{ currentStepDefinition?.name || 'Step Content' }}</h5>
+                                    <p class="text-muted">{{ currentStepDefinition?.description || 'This step is in progress.' }}</p>
+
+                                    <!-- Step Navigation Buttons -->
+                                    <div class="mt-4">
+                                        <button v-if="canNavigatePrev"
+                                                class="btn btn-outline-secondary me-2"
+                                                @click="handlePrevStep">
+                                            <b-icon-chevron-left class="me-1"></b-icon-chevron-left>
+                                            Previous
+                                        </button>
+                                        <button v-if="canNavigateNext"
+                                                class="btn btn-primary"
+                                                @click="handleNextStep">
+                                            Next
+                                            <b-icon-chevron-right class="ms-1"></b-icon-chevron-right>
+                                        </button>
+                                        <button v-else-if="currentStepIndex === stepDefinitions.length - 1"
+                                                class="btn btn-success"
+                                                @click="completeWorkflow">
+                                            <b-icon-check-circle class="me-1"></b-icon-check-circle>
+                                            Complete Workflow
+                                        </button>
+                                    </div>
+                                </div>
+
+                                <!-- Debug Info (only in development) -->
+                                <div v-if="$isDevelopment" class="mt-4 border-top pt-3">
+                                    <details>
+                                        <summary class="text-muted small">Debug Info</summary>
+                                        <pre class="small mt-2">{{ JSON.stringify(workflowInstance, null, 2) }}</pre>
+                                    </details>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </main>
+    </BaseLayout>
+</template>
+
+<script>
+import * as BIcons from "bootstrap-icons-vue";
+import BaseLayout from "@/components/BaseLayout.vue";
+import { mapState, mapActions } from 'vuex';
+import { workflowRegistry } from '@/workflows.js';
+
+export default {
+    name: 'WorkflowDetail',
+    components: {
+        ...BIcons,
+        BaseLayout
+    },
+    props: {
+        id: {
+            type: [String, Number],
+            required: true
+        },
+        step: {
+            type: String,
+            default: "initial"
+        }
+    },
+    data() {
+        return {
+            loading: false,
+            error: null,
+            workflowInstance: null,
+            refreshInterval: null
+        }
+    },
+    computed: {
+        ...mapState(['active_workflows']),
+
+        currentStep() {
+            return this.step || "initial";
+        },
+
+        workflowDefinition() {
+            if (!this.workflowInstance?.workflow_type) return null;
+            return workflowRegistry.get(this.workflowInstance.workflow_type);
+        },
+
+        stepDefinitions() {
+            return this.workflowDefinition?.getStepDefinitions() || [];
+        },
+
+        totalSteps() {
+            return this.stepDefinitions.length || this.workflowInstance?.total_steps || 1;
+        },
+
+        currentStepDefinition() {
+            return this.stepDefinitions.find(step => step.step === this.currentStep);
+        },
+
+        canAbort() {
+            return this.workflowInstance?.state === 'running';
+        },
+
+        stepComponent() {
+            // Return step-specific component if it exists
+            // This allows for custom UI per workflow type and step
+            const workflowType = this.workflowInstance?.workflow_type;
+            if (workflowType) {
+                // Try to load a step-specific component
+                // e.g., FotoFirstImportStep1, BulkImportStep2, etc.
+                const componentName = `${workflowType}Step${this.currentStep}`;
+                // This would require registering step components
+                return null; // For now, use default content
+            }
+            return null;
+        },
+
+        currentStepIndex() {
+            // Find the index of the current step in the stepDefinitions array
+            return this.stepDefinitions.findIndex(step => step.step === this.currentStep);
+        },
+
+        canNavigateNext() {
+            // Check if we can navigate to the next step
+            return this.currentStepIndex >= 0 && this.currentStepIndex < this.stepDefinitions.length - 1;
+        },
+
+        canNavigatePrev() {
+            // Check if we can navigate to the previous step
+            return this.currentStepIndex > 0;
+        }
+    },
+
+    watch: {
+        step(newStep) {
+            // Update route when step changes - no need for parseInt since both are strings
+            if (newStep !== this.currentStep) {
+                this.$router.push({
+                    name: 'workflow-detail',
+                    params: { id: this.id, step: newStep }
+                });
+            }
+        }
+    },
+
+    async mounted() {
+        await this.loadWorkflowInstance();
+    },
+
+    methods: {
+        ...mapActions([
+            'fetchActiveWorkflows',
+            'updateWorkflow',
+            'deleteWorkflow'
+        ]),
+
+        async loadWorkflowInstance() {
+            try {
+                this.loading = true;
+                this.error = null;
+
+                await this.fetchActiveWorkflows();
+
+                // Try to get from store first
+                this.workflowInstance = this.active_workflows?.find(w => w.id == this.id);
+                
+                if (!this.workflowInstance) {
+                    throw new Error('Workflow not found');
+                }
+            } catch (error) {
+                console.error('Error loading workflow:', error);
+                this.error = error.message || 'Failed to load workflow details';
+            } finally {
+                this.loading = false;
+            }
+        },
+
+        navigateToStep(step) {
+            const stepStr = String(step);
+            // For navigation, we need to validate the step exists in step definitions
+            const stepExists = this.stepDefinitions.some(step => step.step === stepStr);
+            if (stepExists || (step >= 1 && step <= this.totalSteps)) {
+                this.$router.push({
+                    name: 'workflow-detail',
+                    params: { id: this.id, step: stepStr }
+                });
+            }
+        },
+
+        handleNextStep() {
+            // Find the next step in stepDefinitions
+            const currentIndex = this.stepDefinitions.findIndex(step => step.step === this.currentStep);
+            if (currentIndex >= 0 && currentIndex < this.stepDefinitions.length - 1) {
+                const nextStep = this.stepDefinitions[currentIndex + 1].step;
+                this.navigateToStep(nextStep);
+            }
+        },
+
+        handlePrevStep() {
+            // Find the previous step in stepDefinitions
+            const currentIndex = this.stepDefinitions.findIndex(step => step.step === this.currentStep);
+            if (currentIndex > 0) {
+                const prevStep = this.stepDefinitions[currentIndex - 1].step;
+                this.navigateToStep(prevStep);
+            }
+        },
+
+        async handleStepUpdate(payload) {
+            try {
+                // Update the workflow instance with new payload data
+                const updatedWorkflow = {
+                    ...this.workflowInstance,
+                    payload: {
+                        ...this.workflowInstance.payload,
+                        ...payload
+                    }
+                };
+
+                await this.updateWorkflow(updatedWorkflow);
+                this.workflowInstance = updatedWorkflow;
+            } catch (error) {
+                console.error('Error updating workflow step:', error);
+                this.error = 'Failed to update workflow step';
+            }
+        },
+
+        async completeWorkflow() {
+            try {
+                this.loading = true;
+                const updatedWorkflow = {
+                    ...this.workflowInstance,
+                    state: 'completed'
+                };
+
+                await this.updateWorkflow(updatedWorkflow);
+                this.$router.push('/workflows');
+            } catch (error) {
+                console.error('Error completing workflow:', error);
+                this.error = 'Failed to complete workflow';
+            } finally {
+                this.loading = false;
+            }
+        },
+
+        async abortWorkflow() {
+            try {
+                this.loading = true;
+                await this.deleteWorkflow(this.workflowInstance.id);
+                this.$router.push('/workflows');
+            } catch (error) {
+                console.error('Error aborting workflow:', error);
+                this.error = 'Failed to abort workflow';
+            } finally {
+                this.loading = false;
+            }
+        },
+
+        isStepCompleted(stepNumber) {
+            // Check if a step is completed based on current step
+            const currentStepNum = parseInt(this.currentStep) || 1;
+            return parseInt(stepNumber) < currentStepNum;
+        },
+
+        isStepCurrent(stepNumber) {
+            // Check if a step is the current active step
+            return String(stepNumber) === String(this.currentStep);
+        },
+
+        getStepClass(stepNumber) {
+            if (this.isStepCompleted(stepNumber)) {
+                return 'step-indicator-completed bg-success';
+            } else if (this.isStepCurrent(stepNumber)) {
+                return 'step-indicator-current bg-primary text-white';
+            } else {
+                return 'step-indicator-pending bg-light border';
+            }
+        },
+
+        getProgressBarClass(state) {
+            const classMap = {
+                'running': 'bg-primary',
+                'completed': 'bg-success',
+                'failed': 'bg-danger',
+                'aborted': 'bg-warning'
+            };
+            return classMap[state] || 'bg-secondary';
+        },
+
+        getStatusBadgeClass(state) {
+            const classMap = {
+                'running': 'badge bg-primary',
+                'completed': 'badge bg-success',
+                'failed': 'badge bg-danger',
+                'aborted': 'badge bg-warning text-dark'
+            };
+            return classMap[state] || 'badge bg-secondary';
+        },
+
+        formatDateTime(dateString) {
+            if (!dateString) return 'N/A';
+            return new Date(dateString).toLocaleString();
+        }
+    }
+}
+</script>
+
+<style scoped>
+.workflow-steps {
+    counter-reset: step-counter;
+}
+
+.step-item {
+    position: relative;
+    padding-left: 2rem;
+}
+
+.step-indicator {
+    position: absolute;
+    left: 0;
+    top: 0.5rem;
+    width: 1.5rem;
+    height: 1.5rem;
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-weight: bold;
+    color: #fff;
+}
+
+.step-indicator-completed {
+    background-color: #28a745;
+}
+
+.step-indicator-current {
+    background-color: #007bff;
+}
+
+.step-indicator-pending {
+    background-color: #6c757d;
+}
+
+.step-navigation {
+    min-width: 120px;
+}
+</style>
+

frontend/src/views/Workflows.vue

@@ -40,7 +40,7 @@
                                                     <div class="progress" style="height: 8px;">
                                                         <div class="progress-bar"
                                                              :style="{ width: workflow.progress_percentage + '%' }"
-                                                             :class="getProgressBarClass(workflow.status)">
+                                                             :class="getProgressBarClass(workflow.state)">
                                                         </div>
                                                     </div>
                                                     <small class="text-muted">{{ workflow.progress_percentage }}%</small>
@@ -52,21 +52,9 @@
                                                             :disabled="loading">
                                                         <b-icon-eye></b-icon-eye>
                                                     </button>
-                                                    <button v-if="workflow.status === 'running'"
-                                                            class="btn btn-sm btn-outline-warning me-1"
-                                                            @click="pauseWorkflowInstance(workflow)"
-                                                            :disabled="loading">
-                                                        <b-icon-pause></b-icon-pause>
-                                                    </button>
-                                                    <button v-if="workflow.status === 'paused'"
-                                                            class="btn btn-sm btn-outline-success me-1"
-                                                            @click="resumeWorkflowInstance(workflow)"
-                                                            :disabled="loading">
-                                                        <b-icon-play></b-icon-play>
-                                                    </button>
                                                     <button class="btn btn-sm btn-outline-danger"
-                                                            @click="cancelWorkflowInstance(workflow)"
-                                                            :disabled="workflow.status === 'completed' || workflow.status === 'cancelled' || loading">
+                                                            @click="abortWorkflowInstance(workflow)"
+                                                            :disabled="loading">
                                                         <b-icon-x-circle></b-icon-x-circle>
                                                     </button>
                                                 </td>
@@ -93,10 +81,16 @@
                                         <div class="card h-100 workflow-card">
                                             <div class="card-body d-flex flex-column">
                                                 <div class="d-flex align-items-center mb-3">
+                                                    <template v-for="(icon, index) in workflow.icons" :key="icon">
                                                         <div class="workflow-icon me-3">
-                                                        <component :is="workflow.icon" class="text-primary" style="font-size: 1.5rem;"></component>
+                                                            <component :is="icon" class="text-primary" style="font-size: 1.5rem;"></component>
                                                         </div>
-                                                    <div>
+                                                        <!-- Add arrow between icons, but not after the last one -->
+                                                        <div v-if="index < workflow.icons.length - 1" class="workflow-arrow me-3">
+                                                            <b-icon-arrow-right class="text-muted" style="font-size: 1rem;"></b-icon-arrow-right>
+                                                        </div>
+                                                    </template>
+                                                    <div class="workflow-header">
                                                         <h6 class="card-title mb-1">{{ workflow.name }}</h6>
                                                         <small class="text-muted">{{ workflow.category }}</small>
                                                     </div>
@@ -134,6 +128,7 @@
 import * as BIcons from "bootstrap-icons-vue";
 import BaseLayout from "@/components/BaseLayout.vue";
 import { mapState, mapActions } from 'vuex';
+import { workflowRegistry } from '@/workflows.js';
 
 export default {
     name: 'Workflows',
@@ -143,71 +138,6 @@ export default {
     },
     data() {
         return {
-            availableWorkflows: [
-                {
-                    id: 'inventory-audit',
-                    name: 'Inventory Audit',
-                    category: 'Inventory Management',
-                    description: 'Perform a complete audit of your inventory items, checking quantities, locations, and conditions.',
-                    icon: 'b-icon-clipboard-check',
-                    estimatedDuration: '2-4 hours',
-                    steps: 8
-                },
-                {
-                    id: 'storage-optimization',
-                    name: 'Storage Optimization',
-                    category: 'Storage Management',
-                    description: 'Analyze and reorganize storage locations for maximum efficiency and accessibility.',
-                    icon: 'b-icon-boxes',
-                    estimatedDuration: '1-2 hours',
-                    steps: 5
-                },
-                {
-                    id: 'foto-first-import',
-                    name: 'Foto First Import',
-                    category: 'Data Management',
-                    description: 'Capture unlimited photos via mobile camera or upload images, then sequentially enter details for each item.',
-                    icon: 'b-icon-camera',
-                    estimatedDuration: '10-60 minutes',
-                    steps: 4
-                },
-                {
-                    id: 'maintenance-schedule',
-                    name: 'Maintenance Schedule',
-                    category: 'Tool Maintenance',
-                    description: 'Create and execute maintenance schedules for tools and equipment.',
-                    icon: 'b-icon-tools',
-                    estimatedDuration: '30 minutes',
-                    steps: 4
-                },
-                {
-                    id: 'expiry-check',
-                    name: 'Expiry Date Check',
-                    category: 'Quality Control',
-                    description: 'Identify and handle items approaching or past their expiry dates.',
-                    icon: 'b-icon-calendar-x',
-                    estimatedDuration: '45 minutes',
-                    steps: 6
-                },
-                {
-                    id: 'backup-restore',
-                    name: 'Data Backup',
-                    category: 'System Maintenance',
-                    description: 'Create a comprehensive backup of your inventory and settings data.',
-                    icon: 'b-icon-cloud-arrow-up',
-                    estimatedDuration: '15 minutes',
-                    steps: 3
-                },
-                {
-                    id: 'import-items',
-                    name: 'Bulk Item Import',
-                    category: 'Data Management',
-                    description: 'Import multiple inventory items from CSV or Excel files with validation.',
-                    icon: 'b-icon-file-earmark-spreadsheet',
-                    estimatedDuration: '20-60 minutes',
-                    steps: 7
-                }
-            ],
             loading: false,
             error: null
         }
@@ -216,6 +146,9 @@ export default {
         ...mapState(['active_workflows']),
         activeWorkflows() {
             return this.active_workflows;
+        },
+        availableWorkflows() {
+            return workflowRegistry.getAll();
         }
     },
     async mounted() {
@@ -226,9 +159,6 @@ export default {
             'fetchActiveWorkflows',
             'createWorkflow',
             'updateWorkflow',
-            'pauseWorkflow',
-            'resumeWorkflow',
-            'cancelWorkflow',
             'deleteWorkflow'
         ]),
         async loadActiveWorkflows() {
@@ -264,7 +194,18 @@ export default {
             return classes[status] || 'bg-secondary';
         },
         formatDate(dateString) {
+            if (!dateString) {
+                return 'N/A';
+            }
+
             const date = new Date(dateString);
+
+            // Check if the date is valid
+            if (isNaN(date.getTime())) {
+                console.warn('Invalid date string received:', dateString);
+                return 'Invalid Date';
+            }
+
             return new Intl.DateTimeFormat('en-US', {
                 month: 'short',
                 day: 'numeric',
@@ -283,26 +224,22 @@ export default {
                 this.loading = true;
                 this.error = null;
 
-                const workflowData = {
-                    workflow_type: workflow.id,
-                    state: 'running',
-                    current_step: 0,
-                    total_steps: workflow.steps,
-                    payload: {
-                        workflow_config: {
-                            name: workflow.name,
-                            description: workflow.description,
-                            category: workflow.category,
-                            estimated_duration: workflow.estimatedDuration
-                        }
-                    }
-                };
+                // Use the workflow's toApiFormat method to get properly formatted data
+                const workflowData = workflow.toApiFormat();
 
-                await this.createWorkflow(workflowData);
-                console.log('Workflow started successfully:', workflow.name);
+                const newWorkflow = await this.createWorkflow(workflowData);
+                console.log('Workflow started successfully:', newWorkflow);
 
-                // Refresh active workflows to show the new one
-                await this.loadActiveWorkflows();
+                // Immediately navigate to the workflow detail view
+                // Get the first step from the workflow definition
+                const firstStep = workflow.getStepDefinitions()?.[0]?.step || "initial";
+                this.$router.push({
+                    name: 'workflow-detail',
+                    params: {
+                        id: newWorkflow.id,
+                        step: firstStep
+                    }
+                });
 
             } catch (error) {
                 console.error('Error starting workflow:', error);
@@ -312,57 +249,33 @@ export default {
             }
         },
         async viewWorkflowDetails(workflow) {
-            // TODO: Implement workflow details view/modal
-            console.log('Viewing workflow details:', workflow);
-            // For now, show an alert with workflow information
-            const details = `
-Workflow: ${workflow.workflow_type}
-Status: ${workflow.status_display || workflow.state}
-Progress: ${workflow.progress_percentage}%
-Step: ${workflow.current_step + 1} of ${workflow.total_steps}
-Started: ${this.formatDate(workflow.started_at)}
-            `.trim();
-            alert(details);
-        },
-        async pauseWorkflowInstance(workflow) {
-            try {
-                this.loading = true;
-                this.error = null;
-                await this.pauseWorkflow(workflow.id);
-                await this.loadActiveWorkflows();
-                console.log('Workflow paused successfully:', workflow.workflow_type);
-            } catch (error) {
-                console.error('Error pausing workflow:', error);
-                this.error = `Failed to pause ${workflow.workflow_type}`;
-            } finally {
-                this.loading = false;
+            console.log('Viewing details for workflow:', workflow);
+            // Navigate to the workflow detail view
+            // Use the workflow's current step if available, otherwise use the first step
+            const currentStep = workflow.current_step ||
+                                workflow.payload?.current_step ||
+                                workflow.getStepDefinitions?.()?.[0]?.step ||
+                                "initial";
+
+            this.$router.push({
+                name: 'workflow-detail',
+                params: {
+                    id: workflow.id,
+                    step: currentStep
                 }
+            });
         },
-        async resumeWorkflowInstance(workflow) {
+        async abortWorkflowInstance(workflow) {
+            if (confirm(`Are you sure you want to abort "${workflow.workflow_type}"?`)) {
                 try {
                     this.loading = true;
                     this.error = null;
-                await this.resumeWorkflow(workflow.id);
+                    await this.deleteWorkflow(workflow.id);
                     await this.loadActiveWorkflows();
-                console.log('Workflow resumed successfully:', workflow.workflow_type);
+                    console.log('Workflow aborted successfully:', workflow.workflow_type);
                 } catch (error) {
-                console.error('Error resuming workflow:', error);
-                this.error = `Failed to resume ${workflow.workflow_type}`;
-            } finally {
-                this.loading = false;
-            }
-        },
-        async cancelWorkflowInstance(workflow) {
-            if (confirm(`Are you sure you want to cancel "${workflow.workflow_type}"?`)) {
-                try {
-                    this.loading = true;
-                    this.error = null;
-                    await this.cancelWorkflow(workflow.id);
-                    await this.loadActiveWorkflows();
-                    console.log('Workflow cancelled successfully:', workflow.workflow_type);
-                } catch (error) {
-                    console.error('Error cancelling workflow:', error);
-                    this.error = `Failed to cancel ${workflow.workflow_type}`;
+                    console.error('Error aborting workflow:', error);
+                    this.error = `Failed to abort ${workflow.workflow_type}`;
                 } finally {
                     this.loading = false;
                 }
@@ -378,11 +291,6 @@ Started: ${this.formatDate(workflow.started_at)}
     border: 1px solid #e9ecef;
 }
 
-.workflow-card:hover {
-    transform: translateY(-2px);
-    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
-}
-
 .workflow-icon {
     display: flex;
     align-items: center;
@@ -394,6 +302,19 @@ Started: ${this.formatDate(workflow.started_at)}
     flex-shrink: 0;
 }
 
+.workflow-header {
+    margin-left: 1rem;
+}
+
+.workflow-arrow {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    margin-left: 0.25rem;
+    margin-right: 0.25rem;
+}
+
 .progress {
     border-radius: 4px;
     background-color: #e9ecef;

frontend/src/workflows.js

@@ -0,0 +1,421 @@
+/**
+ * Common Workflow Interface
+ * 
+ * All workflow classes should implement this interface:
+ * 
+ * interface IWorkflow {
+ *   id: string;                    // Unique identifier for the workflow type
+ *   name: string;                  // Display name for the workflow
+ *   category: string;              // Category grouping (e.g., 'Data Management', 'Inventory Management')
+ *   description: string;           // Detailed description of what the workflow does
+ *   icons: Array<string>;           // Array of Bootstrap icon component names
+ *   estimatedDuration: string;     // Human-readable duration estimate
+ *   steps: number;                 // Total number of steps in the workflow
+ *   
+ *   // Methods
+ *   validate(): boolean;           // Validate if workflow can be started
+ *   getStepDefinitions(): Array;   // Get array of step definitions
+ *   getInitialPayload(): Object;   // Get initial payload structure
+ * }
+ */
+
+/**
+ * Base workflow class that all workflows extend
+ */
+class BaseWorkflow {
+    constructor(id, name, category, description, icons, estimatedDuration, steps) {
+        this.id = id;
+        this.name = name;
+        this.category = category;
+        this.description = description;
+        // Ensure icon is always an array - convert single string to array if needed
+        this.icons = Array.isArray(icons) ? icons : [icons];
+        this.estimatedDuration = estimatedDuration;
+        this.steps = steps;
+    }
+
+    /**
+     * Validate if the workflow can be started
+     * Override in subclasses for specific validation logic
+     */
+    validate() {
+        return true;
+    }
+
+    /**
+     * Get the initial payload structure for this workflow
+     * Override in subclasses to provide workflow-specific payload
+     */
+    getInitialPayload() {
+        return {
+            workflow_config: {
+                name: this.name,
+                description: this.description,
+                category: this.category,
+                estimated_duration: this.estimatedDuration
+            }
+        };
+    }
+
+    /**
+     * Get step definitions for this workflow
+     * Override in subclasses to provide workflow-specific steps
+     */
+    getStepDefinitions() {
+        return [];
+    }
+
+    /**
+     * Convert workflow to API-compatible format
+     */
+    toApiFormat() {
+        return {
+            name: this.name,
+            workflow_type: this.id,
+            state: 'running',
+            current_step: 1,
+            total_steps: this.steps,
+            payload: this.getInitialPayload()
+        };
+    }
+}
+
+/**
+ * Foto First Import Workflow
+ * Captures photos via mobile camera or upload, then sequentially enters details for each item
+ */
+class FotoFirstImportWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'foto-first-bulk-import',
+            'Foto First Bulk Import',
+            'Data Management',
+            'Capture unlimited photos via mobile camera or upload images, then sequentially enter details for each item.',
+            ['b-icon-camera', 'b-icon-pencil-square'],
+            '10-60 minutes',
+            4
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Photo Capture', description: 'Capture or upload item photos' },
+            { step: 2, name: 'Image Processing', description: 'Process and optimize images' },
+            { step: 3, name: 'Item Details Entry', description: 'Enter details for each photographed item' },
+            { step: 4, name: 'Import Completion', description: 'Finalize and save imported items' }
+        ];
+    }
+
+    getInitialPayload() {
+        return {
+            ...super.getInitialPayload(),
+            photos: [],
+            processing_options: {
+                auto_rotate: true,
+                compress: true,
+                max_width: 1920,
+                max_height: 1080
+            }
+        };
+    }
+}
+
+/**
+ * Bulk Item Import Workflow
+ * Imports multiple inventory items from CSV or Excel files with validation
+ */
+class BulkItemImportWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'import-items',
+            'Bulk Item Import',
+            'Data Management',
+            'Import multiple inventory items from CSV or Excel files with validation.',
+            ['b-icon-upload', 'b-icon-file-earmark-spreadsheet', 'b-icon-list-check'],
+            '20-60 minutes',
+            7
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'File Upload', description: 'Upload CSV or Excel file' },
+            { step: 2, name: 'Parse Data', description: 'Parse and analyze file contents' },
+            { step: 3, name: 'Validate Format', description: 'Validate data format and structure' },
+            { step: 4, name: 'Data Validation', description: 'Validate individual item data' },
+            { step: 5, name: 'Conflict Resolution', description: 'Resolve any data conflicts' },
+            { step: 6, name: 'Import Items', description: 'Import validated items into system' },
+            { step: 7, name: 'Generate Report', description: 'Generate import summary report' }
+        ];
+    }
+
+    getInitialPayload() {
+        return {
+            ...super.getInitialPayload(),
+            import_options: {
+                file_type: null,
+                skip_duplicates: true,
+                update_existing: false,
+                validate_required_fields: true
+            },
+            mapping: {},
+            validation_results: []
+        };
+    }
+
+    validate() {
+        // Could add validation for file format, required permissions, etc.
+        return true;
+    }
+}
+
+/**
+ * Inventory Audit Workflow
+ * Performs a complete audit of inventory items, checking quantities, locations, and conditions
+ */
+class InventoryAuditWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'inventory-audit',
+            'Inventory Audit',
+            'Inventory Management',
+            'Perform a complete audit of your inventory items, checking quantities, locations, and conditions.',
+            ['b-icon-list-ul'],
+            '2-4 hours',
+            8
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Initialize Audit', description: 'Set up audit parameters and scope' },
+            { step: 2, name: 'Generate Item List', description: 'Create list of items to audit' },
+            { step: 3, name: 'Location Verification', description: 'Verify item locations' },
+            { step: 4, name: 'Quantity Count', description: 'Count physical quantities' },
+            { step: 5, name: 'Condition Assessment', description: 'Assess item conditions' },
+            { step: 6, name: 'Discrepancy Detection', description: 'Identify discrepancies' },
+            { step: 7, name: 'Report Generation', description: 'Generate audit report' },
+            { step: 8, name: 'Finalize Audit', description: 'Complete and archive audit' }
+        ];
+    }
+
+    validate() {
+        // Add specific validation logic for inventory audit
+        return true;
+    }
+}
+
+/**
+ * Storage Optimization Workflow
+ * Analyzes and reorganizes storage locations for maximum efficiency and accessibility
+ */
+class StorageOptimizationWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'storage-optimization',
+            'Storage Optimization',
+            'Storage Management',
+            'Analyze and reorganize storage locations for maximum efficiency and accessibility.',
+            ['b-icon-boxes', 'b-icon-diagram-3', 'b-icon-archive'],
+            '1-2 hours',
+            5
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Analyze Current Layout', description: 'Assess current storage efficiency' },
+            { step: 2, name: 'Identify Optimization Opportunities', description: 'Find areas for improvement' },
+            { step: 3, name: 'Plan Reorganization', description: 'Create optimization plan' },
+            { step: 4, name: 'Execute Changes', description: 'Implement storage changes' },
+            { step: 5, name: 'Validate Results', description: 'Verify optimization results' }
+        ];
+    }
+}
+
+/**
+ * Maintenance Schedule Workflow
+ * Creates and executes maintenance schedules for tools and equipment
+ */
+class MaintenanceScheduleWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'maintenance-schedule',
+            'Maintenance Schedule',
+            'Tool Maintenance',
+            'Create and execute maintenance schedules for tools and equipment.',
+            ['b-icon-tools', 'b-icon-calendar'],
+            '30 minutes',
+            4
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Identify Equipment', description: 'Select tools and equipment for maintenance' },
+            { step: 2, name: 'Create Schedule', description: 'Define maintenance intervals and tasks' },
+            { step: 3, name: 'Assign Responsibilities', description: 'Assign maintenance tasks to users' },
+            { step: 4, name: 'Activate Schedule', description: 'Enable automatic maintenance reminders' }
+        ];
+    }
+}
+
+/**
+ * Expiry Date Check Workflow
+ * Identifies and handles items approaching or past their expiry dates
+ */
+class ExpiryCheckWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'expiry-check',
+            'Expiry Date Check',
+            'Quality Control',
+            'Identify and handle items approaching or past their expiry dates.',
+            ['b-icon-clock-history', 'b-icon-exclamation-triangle'],
+            '45 minutes',
+            6
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Scan Expiry Dates', description: 'Check all items for expiry information' },
+            { step: 2, name: 'Identify Critical Items', description: 'Find expired and soon-to-expire items' },
+            { step: 3, name: 'Assess Item Condition', description: 'Evaluate condition of critical items' },
+            { step: 4, name: 'Generate Action Plan', description: 'Create disposal or usage recommendations' },
+            { step: 5, name: 'Execute Actions', description: 'Implement recommended actions' },
+            { step: 6, name: 'Update Records', description: 'Update item statuses and records' }
+        ];
+    }
+
+    getInitialPayload() {
+        return {
+            ...super.getInitialPayload(),
+            check_parameters: {
+                warning_days: 30,
+                include_no_expiry: false,
+                categories: []
+            }
+        };
+    }
+}
+
+/**
+ * Data Backup Workflow
+ * Creates a comprehensive backup of inventory and settings data
+ */
+class DataBackupWorkflow extends BaseWorkflow {
+    constructor() {
+        super(
+            'backup-restore',
+            'Data Backup',
+            'System Maintenance',
+            'Create a comprehensive backup of your inventory and settings data.',
+            ['b-icon-gear', 'b-icon-download'],
+            '15 minutes',
+            3
+        );
+    }
+
+    getStepDefinitions() {
+        return [
+            { step: 1, name: 'Prepare Backup', description: 'Initialize backup process and verify system' },
+            { step: 2, name: 'Export Data', description: 'Export inventory, settings, and user data' },
+            { step: 3, name: 'Finalize Backup', description: 'Compress and store backup file' }
+        ];
+    }
+
+    getInitialPayload() {
+        return {
+            ...super.getInitialPayload(),
+            backup_options: {
+                include_inventory: true,
+                include_settings: true,
+                include_user_data: true,
+                include_files: false,
+                compression: true
+            }
+        };
+    }
+}
+
+/**
+ * Workflow Registry
+ * Central registry for all available workflow types
+ */
+class WorkflowRegistry {
+    constructor() {
+        this.workflows = new Map();
+        this.registerDefaultWorkflows();
+    }
+
+    /**
+     * Register all default workflow types
+     */
+    registerDefaultWorkflows() {
+        this.register(new FotoFirstImportWorkflow());
+        this.register(new BulkItemImportWorkflow());
+        this.register(new InventoryAuditWorkflow());
+        this.register(new StorageOptimizationWorkflow());
+        this.register(new MaintenanceScheduleWorkflow());
+        this.register(new ExpiryCheckWorkflow());
+        this.register(new DataBackupWorkflow());
+    }
+
+    /**
+     * Register a workflow type
+     */
+    register(workflow) {
+        if (!(workflow instanceof BaseWorkflow)) {
+            throw new Error('Workflow must extend BaseWorkflow');
+        }
+        this.workflows.set(workflow.id, workflow);
+    }
+
+    /**
+     * Get a workflow by ID
+     */
+    get(id) {
+        return this.workflows.get(id);
+    }
+
+    /**
+     * Get all registered workflows
+     */
+    getAll() {
+        return Array.from(this.workflows.values());
+    }
+
+    /**
+     * Get workflows by category
+     */
+    getByCategory(category) {
+        return this.getAll().filter(workflow => workflow.category === category);
+    }
+
+    /**
+     * Get all unique categories
+     */
+    getCategories() {
+        return [...new Set(this.getAll().map(workflow => workflow.category))];
+    }
+}
+
+// Create and export the default registry instance
+export const workflowRegistry = new WorkflowRegistry();
+
+// Export individual classes for direct use
+export {
+    BaseWorkflow,
+    InventoryAuditWorkflow,
+    StorageOptimizationWorkflow,
+    FotoFirstImportWorkflow,
+    MaintenanceScheduleWorkflow,
+    ExpiryCheckWorkflow,
+    DataBackupWorkflow,
+    BulkItemImportWorkflow,
+    WorkflowRegistry
+};
+
+// Export default registry
+export default workflowRegistry;