Issue #64.3: Conditional Content & Control Flow #67

Open
opened 2025-10-02 08:26:09 +00:00 by tegwick · 0 comments
Owner

Support conditional rendering and iterative content generation

Epic: #64 Template & Calculation Engine
Priority: High | Effort: Medium | Dependencies: #65 (Template Engine Foundation)

Description

Support conditional rendering and iterative content generation to enable dynamic document structure based on data.

Acceptance Criteria

  • Conditional blocks: {{#if condition}}...{{/if}}
  • Loops over arrays: {{#each items}}...{{/each}}
  • Conditional operators: equals, not equals, greater than, less than
  • Nested conditions and loops
  • Template inclusion and composition
  • Performance optimization for large datasets

Technical Requirements

  • Control flow parser for conditional syntax
  • Loop execution engine with context management
  • Template composition system for reusability
  • Performance monitoring for complex templates

Example Usage

{{#if customer.vip_status}}
**VIP Customer Discount Applied**
{{/if}}

| Item | Quantity | Price |
|------|----------|--------|
{{#each line_items}}
| {{description}} | {{quantity}} | {{unit_price}} |
{{/each}}
Support conditional rendering and iterative content generation **Epic**: #64 Template & Calculation Engine **Priority**: High | **Effort**: Medium | **Dependencies**: #65 (Template Engine Foundation) ## Description Support conditional rendering and iterative content generation to enable dynamic document structure based on data. ## Acceptance Criteria - [ ] Conditional blocks: `{{#if condition}}...{{/if}}` - [ ] Loops over arrays: `{{#each items}}...{{/each}}` - [ ] Conditional operators: equals, not equals, greater than, less than - [ ] Nested conditions and loops - [ ] Template inclusion and composition - [ ] Performance optimization for large datasets ## Technical Requirements - Control flow parser for conditional syntax - Loop execution engine with context management - Template composition system for reusability - Performance monitoring for complex templates ## Example Usage ```markdown {{#if customer.vip_status}} **VIP Customer Discount Applied** {{/if}} | Item | Quantity | Price | |------|----------|--------| {{#each line_items}} | {{description}} | {{quantity}} | {{unit_price}} | {{/each}} ```
tegwick added this to the Templates, Calculations and Workflows project 2025-10-02 13:01:13 +00:00
Sign in to join this conversation.