Refactor and code update for a working docker deployment

.editorconfig

@@ -0,0 +1,29 @@
+# EditorConfig is awesome: https://EditorConfig.org
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = crlf
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[Dockerfile]
+indent_size = 4
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false
+
+[*.pug,]
+indent_style = tab
+indent_size = 4
+
+[*.sql]
+indent_style = space
+indent_size = 4
+
+[*.ts]
+quote_type = single

DOCKER_SETUP.md

@@ -0,0 +1,82 @@
+# Run App on Docker
+
+Getting started with docker is a breeze! Follow these steps and you'll be contributing in no time.
+
+## Requirements
+
+- Docker v26 or newer - [Docker](https://www.docker.com/)
+
+## Installation
+
+**Clone the repository**
+
+   ```bash
+   git clone https://github.com/Worklenz/worklenz.git
+   ```
+
+### Use Docker Compose
+
+1. **Navigate to the project directory**
+
+    ```bash
+      cd worklenz
+    ```
+
+2. **Run Compose in detach mode**
+
+    ```bash
+      docker compose up -d
+    ```
+
+3. **Database Migration (Manual)**
+
+    ```bash
+      docker compose exec backend bash
+    ```
+
+    You should have bash access to backend container. To test connection to db and check for current active db.
+
+    ```bash
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db
+      SELECT current_database();
+    ```
+
+    If you have an output from the db, you can start running the migrations (one command at a time).
+
+    ```bash
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 1_tables.sql
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 2_triggers.sql
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 3_system-data.sql
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 4_views.sql
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 5_functions.sql
+      PGPASSWORD=worklenz_password psql -h db -U worklenz_user -d worklenz_db -f 6_user-permission.sql
+    ```
+
+    and to verify
+
+    ```bash
+      \dt
+    ```
+
+    Exit and you are good to go.
+
+    ```bash
+      http://localhost:4200
+    ```
+
+    for frontend access
+
+4. **Database Migration (Using PGAdmin)**
+
+    ```bash
+      http://localhost:5050
+    ```
+
+    for pgadmin access
+
+    ```bash
+      username - admin@worklenz.com
+      password - worklenz_password
+    ```
+
+    Add a connection using db access details and run the *.sql files.

docker-compose.yml

@@ -1,48 +1,68 @@
-version: '3.8'
-
-services:
-  frontend:
-    build:
-      context: ./worklenz-frontend
-      dockerfile: Dockerfile
-    container_name: worklenz_frontend
-    ports:
-      - "4200:4200"
-    volumes:
-      - ./worklenz-frontend:/app
-    networks:
-      - worklenz_network
-
-  backend:
-    build:
-      context: ./worklenz-backend
-      dockerfile: Dockerfile
-    container_name: worklenz_backend
-    ports:
-      - "3000:3000"
-    depends_on:
-      - db
-    environment:
-      - DATABASE_URL=postgres://worklenz_user:worklenz_password@db:5432/worklenz_db
-    volumes:
-      - ./worklenz-backend:/app
-    networks:
-      - worklenz_network
-
-  db:
-    image: postgres:15.6
-    container_name: worklenz_db
-    environment:
-      POSTGRES_USER: worklenz_user
-      POSTGRES_PASSWORD: worklenz_password
-      POSTGRES_DB: worklenz_db
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-    networks:
-      - worklenz_network
-
-volumes:
-  postgres_data:
-
-networks:
-  worklenz_network:
+services:
+  frontend:
+    build:
+      context: ./worklenz-frontend
+      dockerfile: Dockerfile
+      args:
+        USER: worklenz
+        APP: worklenz
+    container_name: worklenz_frontend
+    ports:
+      - "4200:4200"
+    networks:
+      - worklenz_network
+    restart: always
+
+  backend:
+    build:
+      context: ./worklenz-backend
+      dockerfile: Dockerfile
+      args:
+        USER: worklenz
+        APP: worklenz
+    container_name: worklenz_backend
+    ports:
+      - "3000:3000"
+    depends_on:
+      - db
+    networks:
+      - worklenz_network
+    restart: always
+
+  db:
+    image: postgres:16.3
+    container_name: worklenz_db
+    environment:
+      POSTGRES_USER: worklenz_user
+      POSTGRES_PASSWORD: worklenz_password
+      POSTGRES_DB: worklenz_db
+    networks:
+      - worklenz_network
+    ports:
+      - "5432:5432"
+    restart: always
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+  pgadmin:
+    image: dpage/pgadmin4
+    container_name: worklenz_pgadmin
+    depends_on:
+      - db
+    environment:
+      PGADMIN_DEFAULT_EMAIL: admin@worklenz.com
+      PGADMIN_DEFAULT_PASSWORD: worklenz_password
+    networks:
+      - worklenz_network
+    ports:
+      - "5050:80"
+    restart: always
+    volumes:
+      - pgadmin_data:/var/lib/pgadmin
+
+volumes:
+  postgres_data:
+  pgadmin_data:
+
+networks:
+  worklenz_network: