Enhanced the documentation for the GetMaterialsByModel method in clsBOMManager to clarify the core BOM logic. Replaced brief comments with a structured explanation covering the workflow (model parsing, condition extraction, material matching), detailed parameter descriptions, return value specifications (clsMaterialItem properties), and usage notes. This helps developers better understand the interaction between clsModelParser, clsConditionExtractor, and clsConditionMatcher.
Refine project overview to include specific business context (Blaidy Company) and the main workbook file. Restructure the architecture section into a layered object-oriented design (Data, Processing, Application layers) and define the responsibilities of core VBA classes.
Add new technical documentation sections covering:
- Model number format parsing structure
- Condition expression language syntax
- Category hierarchy logic and picking strategies
- Material matching pipeline flow
Include VBA code examples for key methods such as CollectAllMaterials and GetMaterialsByCategoryAndModel to illustrate recursive traversal and material retrieval logic. Clarify the structure of key Excel configuration sheets.
- Created clsBOMManager for managing BOM data
- Added clsCategory and clsMaterialItem for category and material representation
- Implemented methods for loading and organizing BOM data from Excel
- Introduced .gitignore to exclude unnecessary files
- Added metadata JSON for module tracking
