This document defines the database structure for Sprint 1 of the Hiking Logbook application, focusing on basic user profile storage using Firebase Firestore (NoSQL).
users collectionEach document ID = user uid.
| Field | Type | Description |
|---|---|---|
| uid | String | Firebase UID |
| String | User’s email | |
| displayName | String | Name shown on profile |
| bio | String | Short user description (optional) |
| photoURL | String | Profile picture (optional) |
| location | geopoint | GPS coordinates (latitude, longitude) |
| createdAt | Date | Timestamp of account creation |
For Sprint 1, only this collection is needed. More collections (hikes, planner, etc.) will be added in later sprints.