danieldimitrov5/photo-album

How danieldimitrov5/photo-album works

Photo Album is an Express web application for browsing and sharing photos, with user accounts, comments, administrative management, contact messages, and upload notifications. The main workflow is a visitor or logged-in user submitting a photo through the photo route; the controller delegates creation to the photo service and emits a Socket.IO event, while visitors browse photo pages and comments. User and comment operations are represented from documented capabilities and the available route/controller structure; their detailed service wiring was not sampled, so uncertain internal links are omitted.

Main entry points: application.ts HTTP and socket app · photoController.ts Photo controller · indexController.ts Home controller · userController.ts User controller

Components 23

Web application

HTTP and socket app src/application.ts
Home routes src/routes/indexRoutes.ts
Home controller src/controllers/indexController.ts
Photo routes src/routes/photoRoutes.ts
Photo controller src/controllers/photoController.ts
User routes src/routes/userRoutes.ts
User controller src/controllers/userController.ts
Comment routes src/routes/commentRoutes.ts
Comment controller src/controllers/commentController.ts
Session and access src/middlewares/auth
Page templates src/views

Photo and user services

Photo service src/services/photoService.ts
User service src/services/userService.ts
User mail service src/services/userMailService.ts
Comment service src/services/commentService.ts

Persistence

Photo model src/database/models/photo.ts
User model src/database/models/user.ts
Comment model src/database/models/comment.ts
Message model src/database/models/message.ts
MySQL database src/database/sequelizeClient.ts

External integrations

Email service

Other components

Visitor / user
Connected clients

Connections 33

Visitor / user → HTTP and socket app: sends requests
HTTP and socket app → Home routes: mounts home
HTTP and socket app → User routes: mounts users
HTTP and socket app → Photo routes: mounts photos
HTTP and socket app → Comment routes: mounts comments
HTTP and socket app → Session and access: applies sessions
Home routes → Home controller: dispatches home
Home controller → Photo service: loads latest photos
Home controller → User service: loads latest users
Photo routes → Session and access: guards actions
Photo routes → Photo controller: dispatches photo actions
Photo controller → Photo service: manages photos
Photo controller → Comment service: loads comments
Photo controller → HTTP and socket app: emits upload event
User routes → Session and access: guards account actions
User routes → User controller: dispatches user actions
User controller → User mail service: handles user messages
User controller → Comment service: deletes comments
Comment routes → Comment controller: dispatches comment actions
Photo service → Photo model: reads and writes
User service → User model: reads and writes
User mail service → User model: manages accounts
Comment service → Comment model: reads and writes
User mail service → Message model: stores messages
Photo model → MySQL database: persists through
User model → MySQL database: persists through
Comment model → MySQL database: persists through
Message model → MySQL database: persists through
HTTP and socket app → Connected clients: broadcasts events
User mail service → Email service: sends email
Photo controller → Page templates: renders photo pages
Home controller → Page templates: renders home pages
User controller → Page templates: renders user pages

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Drawn by GitDiagram on September 26, 2026 from the repository's file tree, README and source files. Read as Markdown ·