Data Model

Source: Master Spec v2.0, §18.

At minimum, the implementation must model:

• Workspace / Company Settings
• User, Role, Session, Invitation
• Roofer Profile — Abbreviation, identifying color, 6 in/7 in K Style rates, Minimum Fee reference, Commission, Include Commission in SOW
• Product Definition and configuration dependency rules
• Custom SOW Item and its required title
• Price Table and Price Snapshot
• Color and Material
• Client/Property identity
• Estimate and Status
• Editable Version, Working Copy, Internal Revision
• Base Background and calibration
• Canvas Element — geometry, measurement override, Label, Highlight, Markup
• SOW Item and canvas-source relationship
• Proposal and Proposal Item
• Audit Event and Version History entry
• Notification
• Gallery Image — dependent catalog metadata and Tags
• Trash Item

Generated JPG and PDF files are not persistent entities in the MVP.