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📚 StellarAid Schema Documentation Index

Quick Navigation

🚀 Start Here

README_SCHEMA.md - Complete overview and delivery summary
What was delivered, acceptance criteria, next steps

📖 Main Documentation (Pick One)

🎯 I want to understand the models

SCHEMA_DOCUMENTATION.md
Comprehensive technical documentation with detailed explanations of each model

🔗 I want to understand relationships

SCHEMA_RELATIONSHIPS.md
Visual diagrams and relationship references

I want quick answers

SCHEMA_QUICK_REFERENCE.md
One-page reference card with all key information

🔧 I want to run the migration

MIGRATION_GUIDE.md
Step-by-step migration instructions and procedures

📝 The Actual Schema

prisma/schema.prisma - Source of truth
Complete Prisma schema with all models, enums, and constraints


By Use Case

👨‍💼 Project Manager / Product Owner

  1. Read: README_SCHEMA.md - 5 min overview
  2. Review: Acceptance criteria checklist
  3. Approve: Sign-off in MIGRATION_GUIDE.md

👨‍💻 Developer

  1. Start: SCHEMA_QUICK_REFERENCE.md - Get oriented
  2. Deep dive: SCHEMA_DOCUMENTATION.md - Understand models
  3. Reference: SCHEMA_RELATIONSHIPS.md - See connections
  4. Build: Use prisma/schema.prisma with Prisma Client

👨‍🔧 DevOps / Database Admin

  1. Review: MIGRATION_GUIDE.md - Procedures
  2. Check: Pre-migration checklist
  3. Execute: Run migrations step-by-step
  4. Monitor: Post-migration verification

🏗️ Architect / Tech Lead

  1. Understand: SCHEMA_RELATIONSHIPS.md - Overall design
  2. Verify: SCHEMA_DOCUMENTATION.md - Design decisions
  3. Approve: All constraints and indices are in place
  4. Plan: Future extensibility considerations

🧪 QA / Test Engineer

  1. Learn: SCHEMA_QUICK_REFERENCE.md
  2. Understand: SCHEMA_RELATIONSHIPS.md - Cascade deletes
  3. Reference: MIGRATION_GUIDE.md - Seeding examples
  4. Test: Relationships and constraints

Document Details

README_SCHEMA.md

Type: Executive Summary
Length: ~5 minutes read
Contains:

  • Acceptance criteria checklist (all 6 met ✅)
  • Deliverables overview
  • Schema statistics
  • Key achievements
  • Next steps by phase
  • Quality metrics

Best for: Getting approved to proceed


SCHEMA_DOCUMENTATION.md

Type: Technical Reference
Length: ~20 minutes read
Contains:

  • Enum definitions (7 enums)
  • Model documentation (9 models)
  • Relationship details (22 relationships)
  • Field descriptions
  • Constraints explanation
  • Data integrity features
  • Performance optimizations
  • Design principles
  • Migration checklist

Best for: Understanding what you're building with


SCHEMA_RELATIONSHIPS.md

Type: Visual Reference
Length: ~15 minutes read
Contains:

  • ASCII Entity Relationship Diagram
  • Relationship matrix (22 relationships)
  • Cascade delete behavior
  • Design decisions explained
  • Enum quick reference
  • Validation rules
  • Performance indices
  • Query examples
  • Best practices

Best for: Understanding how models connect


SCHEMA_QUICK_REFERENCE.md

Type: One-Page Card
Length: ~5 minutes read
Contains:

  • Models at a glance (table)
  • Enum reference (inline)
  • Key relationships (diagram)
  • Critical constraints
  • Common query patterns
  • Migration checklist
  • Commands reference

Best for: Quick lookups while coding


MIGRATION_GUIDE.md

Type: Operational Procedures
Length: ~20 minutes read
Contains:

  • Pre-migration checklist
  • Step-by-step migrations
  • Production deployment
  • Rollback procedures
  • Testing procedures
  • Seeding examples
  • Common issues & solutions
  • Approval sign-off

Best for: Running the migration


prisma/schema.prisma

Type: Source Code
Length: ~400 lines
Contains:

  • All 7 enums
  • All 9 models
  • 12 foreign keys
  • 30+ indices
  • Unique constraints
  • Cascade deletes
  • Comments on key decisions

Best for: The single source of truth


Models Quick Index

# Model Purpose Doc Section
1 User Accounts (Donor/Creator/Admin) SCHEMA_DOCUMENTATION.md#user
2 Campaign Fundraising campaigns SCHEMA_DOCUMENTATION.md#campaign
3 Donation Individual donations SCHEMA_DOCUMENTATION.md#donation
4 Milestone Campaign goals SCHEMA_DOCUMENTATION.md#milestone
5 Update Progress posts SCHEMA_DOCUMENTATION.md#update
6 Notification User notifications SCHEMA_DOCUMENTATION.md#notification
7 Dispute Dispute resolution SCHEMA_DOCUMENTATION.md#dispute
8 Newsletter Email subscriptions SCHEMA_DOCUMENTATION.md#newsletter
9 AuditLog System audit trail SCHEMA_DOCUMENTATION.md#auditlog

Enum Quick Index

# Enum Purpose Values
1 UserRole User types DONOR, CREATOR, ADMIN
2 CampaignStatus Campaign state 6 values (DRAFT → REJECTED)
3 DonationStatus Donation state PENDING, CONFIRMED, REFUNDED, FAILED
4 MilestoneStatus Milestone progress PENDING, ACTIVE, COMPLETED, FAILED
5 NotificationType Notification types 7 types (CAMPAIGN_CREATED → DISPUTE_RESOLVED)
6 DisputeStatus Dispute state OPENED, UNDER_REVIEW, RESOLVED, REJECTED
7 AuditActionType Audit actions 7 actions (USER_CREATED → ADMIN_ACTION)

Reading Recommendations

5-Minute Overview

→ Read: README_SCHEMA.md

15-Minute Orientation

→ Read: SCHEMA_QUICK_REFERENCE.md

30-Minute Deep Dive

→ Read: SCHEMA_DOCUMENTATION.md + SCHEMA_RELATIONSHIPS.md

1-Hour Mastery

→ Read all documents above + review prisma/schema.prisma

Full Day Training

→ Read all + follow MIGRATION_GUIDE.md + write test code using schema


Common Questions & Answers

Q: Where do I find information about User model?
A: SCHEMA_DOCUMENTATION.md

Q: How are Campaign and Donation related?
A: SCHEMA_RELATIONSHIPS.md

Q: What happens when I delete a Campaign?
A: SCHEMA_RELATIONSHIPS.md

Q: What are all the CampaignStatus values?
A: SCHEMA_QUICK_REFERENCE.md

Q: How do I migrate this to my database?
A: MIGRATION_GUIDE.md

Q: What indices are created?
A: SCHEMA_DOCUMENTATION.md

Q: Can I add new models later?
A: Yes - SCHEMA_DOCUMENTATION.md

Q: What's the unique constraint on Donation?
A: SCHEMA_DOCUMENTATION.md or SCHEMA_RELATIONSHIPS.md


Navigation Flow

START HERE
    ↓
README_SCHEMA.md (5 min)
    ↓
    ├─→ Manager? → Approve & Done
    │
    ├─→ Developer? → SCHEMA_QUICK_REFERENCE.md
    │       ↓
    │       Need details? → SCHEMA_DOCUMENTATION.md
    │       Need relationships? → SCHEMA_RELATIONSHIPS.md
    │       Ready to code? → prisma/schema.prisma
    │
    ├─→ DevOps? → MIGRATION_GUIDE.md
    │       ↓
    │       npx prisma migrate dev --name init
    │
    └─→ Architect? → SCHEMA_RELATIONSHIPS.md
            ↓
            SCHEMA_DOCUMENTATION.md
            ↓
            Approve & Done

File Locations

/workspaces/stellarAid-api/
├── README_SCHEMA.md                 ← START HERE
├── SCHEMA_DOCUMENTATION.md          ← Technical details
├── SCHEMA_RELATIONSHIPS.md          ← Visual & relationships
├── SCHEMA_QUICK_REFERENCE.md        ← One-page lookup
├── MIGRATION_GUIDE.md               ← How to migrate
├── SCHEMA_DELIVERY_SUMMARY.md       ← Delivery checklist
├── .env                             ← Configuration
└── prisma/
    └── schema.prisma                ← Source schema

Recent Changes

v1.0 (2024-05-28): Initial complete schema

  • ✅ All 9 models defined
  • ✅ All 7 enums defined
  • ✅ All relationships mapped
  • ✅ All constraints implemented
  • ✅ Validated and ready

Support

I'm stuck on...

Models: See SCHEMA_DOCUMENTATION.md
Relationships: See SCHEMA_RELATIONSHIPS.md
Migration: See MIGRATION_GUIDE.md
Quick answer: See SCHEMA_QUICK_REFERENCE.md
Status: See README_SCHEMA.md


Document Statistics

Total Documents:         7
Total Pages:            ~50
Total Words:        ~15,000
Diagrams:               3+
Code Examples:         10+
Query Examples:         8+
Migration Steps:       12+
Troubleshooting Items: 10+

✅ Ready to Get Started?

  1. Quick Start: Read README_SCHEMA.md (5 minutes)
  2. Get Details: Pick a document based on your role (above)
  3. Get Approval: Share with stakeholders
  4. Run Migration: Follow MIGRATION_GUIDE.md
  5. Start Coding: Use prisma/schema.prisma

Last Updated: 2024-05-28
Schema Status: ✅ Ready for Migration
Documentation Status: ✅ Complete
Approval Status: ⏳ Pending