diff --git a/doc/README.md b/doc/README.md index 2e51819..da3538a 100644 --- a/doc/README.md +++ b/doc/README.md @@ -42,4 +42,6 @@ When contributing to this documentation: ## Contact -If you have questions about this documentation or need help with the system, please contact the development team. \ No newline at end of file +If you have questions about this documentation or need help with the system, please contact the development team. + +Last updated: July 10, 2024 \ No newline at end of file diff --git a/doc/process-builder/TECHNICAL_GUIDE.md b/doc/process-builder/TECHNICAL_GUIDE.md index afcdd2a..643ab07 100644 --- a/doc/process-builder/TECHNICAL_GUIDE.md +++ b/doc/process-builder/TECHNICAL_GUIDE.md @@ -2,7 +2,7 @@ This document provides technical implementation details for developers working with the Process Builder system. -> For user documentation and usage guidelines, please refer to [Process Builder Documentation](PROCESS_BUILDER_DOCUMENTATION.md) +> For user documentation and usage guidelines, please refer to [Process Builder Documentation](USER_GUIDE.md) ## Architecture Overview @@ -13,6 +13,7 @@ This document provides technical implementation details for developers working w - **UI Framework**: Tailwind CSS - **Icons**: Material Design Icons - **Validation**: Zod +- **Form Components**: FormKit ### Key Dependencies ```json @@ -22,6 +23,7 @@ This document provides technical implementation details for developers working w "@vue-flow/controls": "^1.1.2", "@vue-flow/minimap": "^1.5.3", "@pinia/nuxt": "^0.4.11", + "@formkit/nuxt": "^1.5.5", "uuid": "^10.0.0", "zod": "^3.22.2" } @@ -39,9 +41,14 @@ components/ │ ├── ProcessFlowCanvas.vue # Flow canvas │ ├── ProcessFlowNodes.js # Custom node types │ ├── FormSelector.vue # Form selection component -│ └── GatewayConditionManager.vue # Gateway conditions UI +│ ├── GatewayConditionManager.vue # Gateway conditions UI +│ ├── ApiNodeConfiguration.vue # API node configuration +│ ├── FormNodeConfiguration.vue # Form node configuration +│ ├── BusinessRuleConfiguration.vue # Business rule configuration +│ └── VariableManager.vue # Process variables manager stores/ -└── processBuilder.js # State management +├── processBuilder.js # State management +└── variableStore.js # Variable state management composables/ └── useProcessValidation.js # Process validation types/ @@ -207,665 +214,765 @@ export const nodeTypes = markRaw({ }); ``` -3. **FormSelector.vue** -```vue - + +### 3. GatewayConditionManager.vue + +The Gateway Condition Manager provides an enhanced UI for decision point configuration. + +```vue + +``` + +### 4. ApiNodeConfiguration.vue + +The API Node Configuration component provides a stepped interface for configuring API calls. + +```vue + +``` + +### 5. FormNodeConfiguration.vue + +The Form Node Configuration component provides a stepped interface for configuring form interactions. + +```vue + ``` ## State Management -### Process Builder Store -```typescript -export const useProcessBuilderStore = defineStore('processBuilder', { +The project uses Pinia for state management. Key stores include: + +### variableStore.js + +```javascript +import { defineStore } from 'pinia'; + +export const useVariableStore = defineStore('variables', { state: () => ({ - processes: [], - currentProcess: null, - selectedNodeId: null, - selectedEdgeId: null, - history: [], - historyIndex: -1, - unsavedChanges: false + variables: { + global: [], + local: {} + } }), getters: { - selectedNode: (state) => { - if (!state.currentProcess || !state.selectedNodeId) return null; - return state.currentProcess.nodes.find(node => node.id === state.selectedNodeId); - }, - - selectedEdge: (state) => { - if (!state.currentProcess || !state.selectedEdgeId) return null; - return state.currentProcess.edges.find(edge => edge.id === state.selectedEdgeId); - }, - - hasUnsavedChanges: (state) => { - return state.unsavedChanges; + getAllVariables: (state) => state.variables, + getVariableByName: (state) => (name, scope = 'global') => { + if (scope === 'global') { + return state.variables.global.find(v => v.name === name); + } else { + return state.variables.local[scope]?.find(v => v.name === name); + } } }, actions: { - createProcess(name, description) { - const process = { - id: uuidv4(), - name, - description, - nodes: [], - edges: [], - createdAt: new Date().toISOString() - }; - this.processes.push(process); - this.currentProcess = JSON.parse(JSON.stringify(process)); // Deep clone - this.clearHistory(); - this.unsavedChanges = false; - }, - - addNode(node) { - if (!this.currentProcess) return; - - const newNode = { - id: node.id || uuidv4(), - type: node.type, - label: node.label || 'New Node', - position: node.position || { x: 0, y: 0 }, - data: node.data || {} - }; - - this.currentProcess.nodes.push(newNode); - this.selectedNodeId = newNode.id; - this.saveToHistory('Add node'); - this.unsavedChanges = true; - - return newNode; - }, - - updateNode(nodeId, updates) { - if (!this.currentProcess) return; - - const node = this.currentProcess.nodes.find(n => n.id === nodeId); - if (node) { - Object.assign(node, updates); - this.saveToHistory('Update node'); - this.unsavedChanges = true; - } - }, - - deleteNode(nodeId) { - if (!this.currentProcess) return; - - const index = this.currentProcess.nodes.findIndex(n => n.id === nodeId); - if (index !== -1) { - // Remove the node - this.currentProcess.nodes.splice(index, 1); - - // Remove any edges connected to this node - const edgesToRemove = this.currentProcess.edges.filter( - edge => edge.source === nodeId || edge.target === nodeId - ); - - edgesToRemove.forEach(edge => { - const edgeIndex = this.currentProcess.edges.findIndex(e => e.id === edge.id); - if (edgeIndex !== -1) { - this.currentProcess.edges.splice(edgeIndex, 1); - } - }); - - // Clear selection if the deleted node was selected - if (this.selectedNodeId === nodeId) { - this.selectedNodeId = null; - } - - this.saveToHistory('Delete node'); - this.unsavedChanges = true; - - return true; - } + addVariable(variable) { + const { scope = 'global' } = variable; - return false; - } - } -}); -``` - -## Node Types and Styles - -### Node Configuration -```typescript -interface NodeConfig { - type: 'start' | 'end' | 'task' | 'form' | 'script' | 'gateway'; - label: string; - icon: string; - iconColor: string; - data: { - description?: string; - assignee?: string; - formId?: string; - formName?: string; - language?: string; - conditions?: Condition[]; - defaultPath?: string; - }; -} - -const nodeConfigs: Record = { - start: { - type: 'start', - label: 'Start', - icon: 'play_circle_filled', - iconColor: 'text-green-500', - data: { description: 'Process starts here' } - }, - task: { - type: 'task', - label: 'Task', - icon: 'assignment', - iconColor: 'text-blue-500', - data: { description: 'Task node', assignee: '' } - }, - form: { - type: 'form', - label: 'Form Task', - icon: 'description', - iconColor: 'text-purple-500', - data: { - description: 'Form submission task', - formId: null, - formName: null, - formUuid: null - } - }, - // Additional node configurations... -}; -``` - -## Connection Handling - -### Connection Logic -```typescript -// Connection validation -function validateConnection(connection: Connection): boolean { - if (!connection.source || !connection.target) return false; - if (connection.source === connection.target) return false; - - const sourceNode = nodes.value.find(n => n.id === connection.source); - const targetNode = nodes.value.find(n => n.id === connection.target); - - if (!sourceNode || !targetNode) return false; - - // Prevent connecting to start node's input or from end node's output - if (targetNode.type === 'start') return false; - if (sourceNode.type === 'end') return false; - - return true; -} - -// Create new connection -function createConnection(connection: Connection): Edge { - return { - id: `${connection.source}-${connection.target}`, - source: connection.source, - target: connection.target, - type: 'smoothstep', - animated: true, - style: { stroke: '#555' } - }; -} -``` - -## Form Integration - -### Form Task Implementation -```typescript -// Form task node implementation -const FormNode = markRaw({ - props: ['id', 'type', 'label', 'selected', 'data'], - computed: { - nodeLabel() { - return this.label || (this.data && this.data.label) || 'Form Task'; + if (scope === 'global') { + this.variables.global.push(variable); + } else { + if (!this.variables.local[scope]) { + this.variables.local[scope] = []; + } + this.variables.local[scope].push(variable); + } }, - formName() { - return this.data?.formName || 'None selected'; - }, - hasForm() { - return !!(this.data?.formId && this.data?.formName); - } - }, - render() { - const badgeContent = this.hasForm ? - h('span', { class: 'node-badge bg-purple-100 text-purple-600 px-1 text-xs rounded' }, 'Form') : - null; - return h(CustomNode, { - id: this.id, - type: 'form', - label: this.nodeLabel, - selected: this.selected, - data: this.data, - onClick: () => this.$emit('node-click', this.id) - }, { - icon: () => h('i', { class: 'material-icons text-purple-500' }, 'description'), - badge: () => badgeContent, - default: () => h('div', { class: 'node-details' }, [ - h('p', { class: 'node-description' }, this.data?.description || 'Form submission task'), - h('div', { class: 'node-form-info' }, [ - h('span', { class: 'node-form-label' }, 'Form: '), - h('span', { - class: this.hasForm ? 'node-form-value text-purple-600 font-medium' : 'node-form-value text-gray-400 italic' - }, this.formName) - ]) - ]) - }); + updateVariable(name, updatedVariable, scope = 'global') { + if (scope === 'global') { + const index = this.variables.global.findIndex(v => v.name === name); + if (index !== -1) { + this.variables.global[index] = { ...updatedVariable }; + } + } else { + if (this.variables.local[scope]) { + const index = this.variables.local[scope].findIndex(v => v.name === name); + if (index !== -1) { + this.variables.local[scope][index] = { ...updatedVariable }; + } + } + } + }, + + deleteVariable(name, scope = 'global') { + if (scope === 'global') { + this.variables.global = this.variables.global.filter(v => v.name !== name); + } else if (this.variables.local[scope]) { + this.variables.local[scope] = this.variables.local[scope].filter(v => v.name !== name); + } + } } }); ``` -### Form Selection in Process Builder -```vue - -
- +## UI Component Styling + +The project uses Tailwind CSS for styling with consistent patterns: + +### Color Theming by Component Type + +Each node type has a consistent color theme: + +- **Business Rules**: Purple +- **API Tasks**: Indigo +- **Form Tasks**: Emerald +- **Decision Points**: Orange +- **Variables**: Blue + +### Common Visual Elements + +1. **Modal Headers**: +```html +
+
+
+ +
+
+

{Title}

+

{Description}

+
+
- - ``` -## Decision Point/Gateway Node - -### Gateway Node Implementation -```typescript -// Decision/Gateway node -export const GatewayNode = markRaw({ - props: ['id', 'type', 'label', 'selected', 'data'], - computed: { - nodeLabel() { - return this.label || (this.data && this.data.label) || 'Decision Point'; - }, - - totalPaths() { - return Array.isArray(this.data?.conditions) ? this.data.conditions.length : 0; - }, - - totalConditions() { - if (!Array.isArray(this.data?.conditions)) return 0; - - return this.data.conditions.reduce((total, group) => { - return total + (Array.isArray(group.conditions) ? group.conditions.length : 0); - }, 0); - }, - - conditionSummary() { - if (this.totalPaths === 0) return 'No paths'; - - const paths = this.data.conditions - .map(group => group.output || 'Unlabeled') - .filter(Boolean) - .join(', '); - - return paths || 'Unconfigured paths'; - } - }, - render() { - // Create the badge content - const badgeContent = h('span', { - class: 'node-badge bg-orange-100 text-orange-600 px-1 text-xs rounded absolute -top-5 left-1/2 transform -translate-x-1/2 whitespace-nowrap' - }, `${this.totalPaths} path${this.totalPaths !== 1 ? 's' : ''}`); - - return h(CustomNode, { - id: this.id, - type: 'gateway', - label: this.nodeLabel, - selected: this.selected, - data: this.data, - onClick: () => this.$emit('node-click', this.id) - }, { - icon: () => h('i', { class: 'material-icons text-orange-500' }, 'call_split'), - badge: () => badgeContent, - default: () => h('div', { class: 'gateway-details' }, [ - h('div', { class: 'node-conditions-value' }, this.conditionSummary) - ]) - }); - } -}); +2. **Step Indicators**: +```html +
+
+ +
+
+ +
``` -### Gateway Node Styling -```css -/* Gateway specific styles */ -.node-gateway { - width: 120px !important; - height: 120px !important; - background: white; - transform: rotate(45deg); - box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); - border: 2px solid #f97316; - position: relative; - transition: all 0.2s ease; - display: flex; - align-items: center; - justify-content: center; -} - -.node-gateway:hover { - border-color: #ea580c; - box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); -} - -.node-gateway .custom-node-content { - position: absolute; - transform: rotate(-45deg); - width: 100%; - height: 100%; - display: flex; - flex-direction: column; - align-items: center; - justify-content: center; - padding: 8px; -} - -.node-gateway .custom-node-title { - font-size: 12px; - font-weight: 500; - color: #333; - margin: 0; - text-align: center; - width: 100%; - white-space: nowrap; - overflow: hidden; - text-overflow: ellipsis; - line-height: 1.2; -} - -.node-gateway .gateway-details { - width: 100%; - text-align: center; - margin-top: 4px; -} - -.node-gateway .node-conditions-value { - font-size: 11px; - color: #666; - white-space: nowrap; - overflow: hidden; - text-overflow: ellipsis; - text-align: center; - line-height: 1.2; -} - -.node-gateway .material-icons { - font-size: 24px; - color: #f97316; - margin-bottom: 4px; -} - -.node-gateway .node-badge { - position: absolute; - top: 0; - left: 50%; - transform: translateX(-50%) rotate(-45deg); - background-color: #fff7ed; - border: 1px solid #fdba74; - z-index: 10; - font-size: 11px; - padding: 2px 8px; - white-space: nowrap; - margin-top: 8px; -} - -/* Position handles correctly for gateway node */ -.handle-gateway-input { - transform: translateY(-42px) !important; - background-color: #f97316 !important; - border: 2px solid white !important; - width: 12px !important; - height: 12px !important; -} - -.handle-gateway-output { - transform: translateY(42px) !important; - background-color: #f97316 !important; - border: 2px solid white !important; - width: 12px !important; - height: 12px !important; -} +3. **Empty States**: +```html +
+ +

+ {Empty State Title} +

+

+ {Empty State Description} +

+ + + {Action Text} + +
``` -### Gateway Condition Management -```typescript -// Handle condition update -const handleConditionUpdate = (conditions) => { - if (selectedNodeData.value && selectedNodeData.value.type === 'gateway') { - // Update conditions in the node data - selectedNodeData.value.data = { - ...selectedNodeData.value.data, - conditions: conditions - }; - - // Update edges with new condition outputs - if (processStore.currentProcess?.edges) { - const updatedEdges = processStore.currentProcess.edges.map(edge => { - if (edge.source === selectedNodeData.value.id) { - // Find matching condition group - const matchingGroup = conditions.find(group => group.output === edge.label); - if (!matchingGroup) { - // If no matching group found, update edge label to default - return { - ...edge, - label: selectedNodeData.value.data.defaultPath || 'Default' - }; - } - } - return edge; - }); - - // Update edges in store - processStore.currentProcess.edges = updatedEdges; - } - - // Update the node in store - updateNodeInStore(); - } -}; -``` +## Best Practices for Development -## Event Handling +When developing new components or enhancing existing ones: -### Node Events -```typescript -// Node selection -function onNodeClick({ node }): void { - try { - // Create a plain object copy of the node to avoid reactivity issues - const nodeData = { - id: node.id, - type: node.type, - data: node.data ? JSON.parse(JSON.stringify(node.data)) : {}, - position: node.dimensions ? { - x: node.dimensions.x || 0, - y: node.dimensions.y || 0 - } : { x: 0, y: 0 } - }; +1. **Consistent Design Pattern**: + - Follow the established design patterns for node configurations + - Use the same structure for headers, step indicators, and action buttons + - Maintain the color coding system for different node types - selectedNode.value = nodeData; - emit('nodeSelected', nodeData); - } catch (error) { - console.error('Error processing node data:', error); - } -} +2. **Responsive Components**: + - Ensure all components work on various screen sizes + - Use responsive utilities from Tailwind + - Test on mobile and desktop views -// Node deletion -function onNodeDelete(event): void { - // Check if we have a node in the event - if (event && event.node) { - removeNodes([event.node]); - emit('nodesChange', nodes.value); - } -} +3. **State Management**: + - Store node configuration in the appropriate Pinia store + - Use reactive Vue 3 patterns with `ref`, `computed`, etc. + - Implement proper validation before saving -// Handle delete key press -function onDeleteKeyPress(): void { - const { getSelectedNodes, getSelectedEdges } = flowInstance.value; - const selectedNodes = getSelectedNodes(); - const selectedEdges = getSelectedEdges(); - - if (selectedNodes.length > 0) { - removeNodes(selectedNodes); - emit('nodesChange', nodes.value); - } - - if (selectedEdges.length > 0) { - removeEdges(selectedEdges); - emit('edgesChange', edges.value); - } -} -``` +4. **Accessibility**: + - Ensure all UI elements are keyboard accessible + - Use semantic HTML elements + - Maintain proper focus management in modals -### Edge Events -```typescript -// Edge selection -function onEdgeClick(event, edge): void { - // Create a simplified copy of the edge data - const edgeData = { - id: edge.id, - source: edge.source, - target: edge.target, - label: edge.label || '', - sourceNode: nodes.value.find(node => node.id === edge.source), - targetNode: nodes.value.find(node => node.id === edge.target) - }; - - emit('edgeSelected', edgeData); -} - -// Edge deletion -function onEdgeDelete(event): void { - if (event && event.edge) { - removeEdges([event.edge]); - emit('edgesChange', edges.value); - } -} -``` - -## Development Guidelines - -### Best Practices -1. Use Vue Flow's built-in features instead of custom implementations -2. Handle all node/edge updates through the store -3. Maintain proper typings for all components -4. Follow Vue 3 Composition API patterns -5. Implement proper validation for all process changes - -### Performance Considerations -1. Use `markRaw` for node components -2. Minimize reactive wrapping of node data -3. Use proper key bindings for lists -4. Implement efficient node filtering -5. Optimize canvas rendering - -### Error Handling -1. Validate all connections before creation -2. Handle edge cases in node operations -3. Provide meaningful error messages -4. Implement proper error boundaries -5. Log errors appropriately +5. **Data Flow Visualization**: + - Use visual indicators to show data flow direction + - Provide clear feedback on how variables are used + - Highlight connections between nodes --- -For user documentation and usage guidelines, please refer to [Process Builder Documentation](PROCESS_BUILDER_DOCUMENTATION.md). +For user documentation and usage guidelines, please refer to [Process Builder Documentation](USER_GUIDE.md). -Last updated: June 10, 2024 \ No newline at end of file +Last updated: July 10, 2024 \ No newline at end of file diff --git a/doc/process-builder/USER_GUIDE.md b/doc/process-builder/USER_GUIDE.md index 1a9750a..8ecf862 100644 --- a/doc/process-builder/USER_GUIDE.md +++ b/doc/process-builder/USER_GUIDE.md @@ -59,11 +59,25 @@ Activities represent work performed in a process: - Has both input and output handles - Properties: Assignee, description -- **Form Task** (Purple Icon) +- **Form Task** (Emerald Icon) - A task that requires form data - Has both input and output handles - - Properties: Form selection, description + - Step-by-step configuration workflow + - Properties: Form selection, data mapping - Connects to forms created in the Form Builder + - Visualizes bidirectional data flow + +- **API Task** (Indigo Icon) + - Automated task that makes API calls + - Has both input and output handles + - Step-by-step configuration workflow + - Properties: Endpoint, method, headers, request/response mapping + +- **Business Rule Task** (Purple Icon) + - Executes custom business rules and logic + - Has both input and output handles + - Step-by-step configuration workflow + - Properties: Rule conditions, actions, and variables - **Script Task** (Grey Icon) - Automated task that executes code @@ -78,9 +92,54 @@ Decision points control flow divergence and convergence: - Has both input and output handles - Shows the number of configured paths in a badge - Displays path names within the diamond + - Enhanced configuration with visual flow indicators - Properties: Conditions, default path, description - Connection labels automatically match condition paths +## Node Configuration UI + +All node configuration components follow a consistent design pattern for improved usability: + +### Common UI Elements +- **Modal Headers**: Clear titles with descriptive text and appropriate icons +- **Step Indicators**: Numbered workflow steps for complex configurations +- **Quick Reference**: Help text and examples for common use cases +- **Color-Coding**: Consistent color themes for each node type + - Purple for Business Rules + - Indigo for API Tasks + - Emerald for Form Tasks + - Blue for Variables + +### Form Task Configuration +1. **Form Selection**: Choose from available forms or create a new one +2. **Data Mapping**: Bidirectional mapping between process variables and form fields +3. **Options**: Configure submission behavior and user experience + +### Business Rule Configuration +1. **Rule Definition**: Create conditions based on process variables +2. **Actions**: Define what happens when conditions are met +3. **Testing**: Validate rules against sample data + +### API Task Configuration +1. **Endpoint Definition**: Configure API URL, method, and authentication +2. **Request Mapping**: Map process variables to API request parameters +3. **Response Mapping**: Extract data from API responses into process variables + +### Decision Point Configuration +1. **Path Creation**: Add multiple decision paths +2. **Condition Building**: Create boolean conditions for each path +3. **Default Path**: Configure fallback path when no conditions are met + +## Working with Variables + +The Variable Manager provides a central location to define and manage global process variables: + +- **Variable Types**: String, Int, Decimal, Object, DateTime, Date, Boolean +- **Search**: Quickly find variables with the search functionality +- **Organization**: Variables displayed in cards with type indicators +- **Editing**: Easily edit or delete variables as needed +- **Empty State**: Clear guidance when no variables exist + ## Working with the Process Canvas ### Navigation @@ -197,6 +256,96 @@ The Process Builder integrates with the Form Builder to allow forms to be attach --- -For technical details about implementation and integration, please refer to the [Process Builder Technical Documentation](PROCESS_BUILDER_TECHNICAL_APPENDIX.md). +For technical details about implementation and integration, please refer to the [Process Builder Technical Documentation](TECHNICAL_GUIDE.md). -Last updated: June 10, 2024 \ No newline at end of file +Last updated: July 10, 2024 + +## Working with Business Rules + +Business Rules allow you to implement conditional logic in your process flows without writing code. They are essential for creating dynamic, data-driven processes. + +### Creating Business Rules + +To add business rule logic to your process: + +1. **Add a Business Rule Node** + - Drag the Business Rule component (purple icon) from the palette onto the canvas + - Connect it to the appropriate nodes in your process flow + +2. **Configure the Business Rule** + - Click on the Business Rule node to open its configuration panel + - Follow the three-step configuration process: + +#### Step 1: Select Variables +- Choose which process variables will be used in your rule conditions +- These variables must be defined in the Variable Manager before use +- You can filter and search for variables by name or type +- If you need a new variable, you can create one directly from this screen + +#### Step 2: Create Rule Conditions +- Add one or more rules, each with its own set of conditions +- For each condition, specify: + - The variable to evaluate + - The operator (equals, not equals, greater than, etc.) + - The comparison value +- Multiple conditions within a rule are combined with AND logic +- Multiple rules are evaluated independently (OR logic between rules) + +#### Step 3: Define Actions +- For each rule, specify the action to take when its conditions are met +- Action types include: + - Setting variable values + - Executing predefined functions + - Triggering process events +- Configure action parameters based on the selected action type +- Actions execute in the order they are defined + +### Testing Business Rules + +Before saving your business rules, you can test them with sample data: + +1. Click the "Test Rules" button at the bottom of the configuration panel +2. Enter test values for each variable used in your conditions +3. See which rules would trigger with the provided values +4. Review the actions that would execute + +### Best Practices for Business Rules + +1. **Keep Rules Simple** + - Create multiple simple rules instead of one complex rule + - Name rules clearly to describe their purpose + +2. **Use Consistent Naming** + - Follow a naming convention for your variables + - Use descriptive names that indicate the variable's purpose + +3. **Document Your Logic** + - Add descriptions to rules to explain their business purpose + - Comment on complex conditions to clarify the logic + +4. **Test Thoroughly** + - Validate rules with various test cases + - Check edge cases and boundary conditions + +5. **Consider Performance** + - Rules are evaluated in the order they appear + - Place frequently triggered rules at the top for efficiency + +### Example Use Cases + +Business rules are useful in many scenarios, including: + +1. **Customer Segmentation** + - Route customers to different paths based on attributes like account size or loyalty status + +2. **Data Validation** + - Verify that data meets specific criteria before proceeding + +3. **Dynamic Assignment** + - Assign tasks to different teams based on request category, priority, or workload + +4. **Automated Decisions** + - Automatically approve or reject requests based on predefined criteria + +5. **Conditional Notifications** + - Send notifications only when specific conditions are met \ No newline at end of file