# miguelmadrid7/nomina-front architecture

> Architecture diagram of the GitHub repository miguelmadrid7/nomina-front, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-30). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/miguelmadrid7/nomina-front
- Repository: https://github.com/miguelmadrid7/nomina-front

## Overview

This is an Angular application for employee catalogs, payroll, and alimony-pension workflows, with login-protected routes. The visible flow is user login through the login service, followed by guarded access to the home area and its employee, payroll, and pension screens; payroll screens call API services for calculations or records. The README describes only Angular setup, so domain details come from component and service names and sampled code. Unsampled employee and extraordinary-payroll behavior is shown only as routed functionality; server rendering is included as application configuration.

Main entry points: [`src/app/app.routes.ts`](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.routes.ts) (Client routes), [`src/app/services/login.service.ts`](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/login.service.ts) (Login service), [`src/app/app.config.ts`](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.config.ts) (Client configuration), [`src/app/components/nomina-ordinaria/nomina-ordinaria.ts`](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nomina-ordinaria/nomina-ordinaria.ts) (Regular payroll)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_shell["Application shell"]
  node_app["Application shell<br/>[app.ts]"]
  node_routes["Client routes<br/>[app.routes.ts]"]
  node_clientconfig["Client configuration<br/>[app.config.ts]"]
  node_serverconfig["Server configuration"]
  node_serverroutes["Server routes"]
end

subgraph group_access["Authentication"]
  node_login["Login screen<br/>[login.ts]"]
  node_loginservice["Login service<br/>[login.service.ts]"]
  node_loginpayload["Login data types<br/>[login-inter.ts]"]
  node_guard["Route guard<br/>[auth.guard.ts]"]
  node_interceptor["Auth interceptor"]
end

subgraph group_workflows["Business workflows"]
  node_home["Home screen<br/>[home.ts]"]
  node_employees["Employee catalog"]
  node_regularpay["Regular payroll"]
  node_conceptdialog["Payroll concept dialog"]
  node_extraordinarypay["Extraordinary payroll"]
  node_pension["Alimony pension"]
end

subgraph group_api["API access"]
  node_nominaservice["Payroll API service"]
  node_pensionservice["Pension API service"]
  node_environment["API endpoint config<br/>[environment.ts]"]
end

node_user(("User"))
node_backend{{"Backend API"}}

node_clientconfig -->|"provides routes"| node_routes
node_serverconfig -->|"merges config"| node_clientconfig
node_serverconfig -->|"configures rendering"| node_serverroutes
node_routes -->|"routes to"| node_login
node_routes -->|"routes to"| node_home
node_routes -->|"routes to"| node_employees
node_routes -->|"routes to"| node_regularpay
node_routes -->|"routes to"| node_extraordinarypay
node_routes -->|"routes to"| node_pension
node_routes -->|"guards access"| node_guard
node_user -.->|"signs in"| node_login
node_login -->|"submits credentials"| node_loginservice
node_loginservice -->|"uses types"| node_loginpayload
node_guard -->|"checks authentication"| node_loginservice
node_clientconfig -->|"registers interceptor"| node_interceptor
node_interceptor -->|"reads token"| node_loginservice
node_regularpay -->|"requests payroll"| node_nominaservice
node_regularpay -->|"opens dialog"| node_conceptdialog
node_pension -->|"requests pension data"| node_pensionservice
node_loginservice -->|"requests token"| node_backend
node_nominaservice -->|"requests calculations"| node_backend
node_pensionservice -->|"reads and writes"| node_backend
node_loginservice -->|"reads API URL"| node_environment
node_nominaservice -->|"reads API URL"| node_environment
node_pensionservice -->|"reads API URL"| node_environment

click node_app "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.ts"
click node_routes "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.routes.ts"
click node_clientconfig "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.config.ts"
click node_serverconfig "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.config.server.ts"
click node_serverroutes "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.routes.server.ts"
click node_login "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/login/login.ts"
click node_loginservice "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/login.service.ts"
click node_loginpayload "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/interfaces/login-inter.ts"
click node_guard "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/auth/auth.guard.ts"
click node_interceptor "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/interceptors/auth.interceptor.ts"
click node_home "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/home/home.ts"
click node_employees "https://github.com/miguelmadrid7/nomina-front/tree/main/src/app/components/catalogos/empleado"
click node_regularpay "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nomina-ordinaria/nomina-ordinaria.ts"
click node_conceptdialog "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nominaord-concepto-dialog/nominaord-concepto-dialog.ts"
click node_extraordinarypay "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nomina-extraordinaria/nomina-extraordinaria.ts"
click node_pension "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/pension-alimenticia/pension-alimenticia.ts"
click node_nominaservice "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/nomina-ordinaria.service.ts"
click node_pensionservice "https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/pension-alimenticia.service.ts"
click node_environment "https://github.com/miguelmadrid7/nomina-front/blob/main/src/environments/environment.ts"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app,node_routes,node_clientconfig,node_serverconfig,node_serverroutes,node_user toneBlue
class node_login,node_loginservice,node_loginpayload,node_guard,node_interceptor toneAmber
class node_home,node_employees,node_regularpay,node_conceptdialog,node_extraordinarypay,node_pension,node_backend toneMint
class node_nominaservice,node_pensionservice,node_environment toneRose
```

## Components

### Application shell

- [Application shell](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.ts): `src/app/app.ts`
- [Client routes](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.routes.ts): `src/app/app.routes.ts`
- [Client configuration](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.config.ts): `src/app/app.config.ts`
- [Server configuration](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.config.server.ts): `src/app/app.config.server.ts`
- [Server routes](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/app.routes.server.ts): `src/app/app.routes.server.ts`

### Authentication

- [Login screen](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/login/login.ts): `src/app/components/login/login.ts`
- [Login service](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/login.service.ts): `src/app/services/login.service.ts`
- [Login data types](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/interfaces/login-inter.ts): `src/app/interfaces/login-inter.ts`
- [Route guard](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/auth/auth.guard.ts): `src/app/auth/auth.guard.ts`
- [Auth interceptor](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/interceptors/auth.interceptor.ts): `src/app/interceptors/auth.interceptor.ts`

### Business workflows

- [Home screen](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/home/home.ts): `src/app/components/home/home.ts`
- [Employee catalog](https://github.com/miguelmadrid7/nomina-front/tree/main/src/app/components/catalogos/empleado): `src/app/components/catalogos/empleado`
- [Regular payroll](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nomina-ordinaria/nomina-ordinaria.ts): `src/app/components/nomina-ordinaria/nomina-ordinaria.ts`
- [Payroll concept dialog](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nominaord-concepto-dialog/nominaord-concepto-dialog.ts): `src/app/components/nominaord-concepto-dialog/nominaord-concepto-dialog.ts`
- [Extraordinary payroll](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/nomina-extraordinaria/nomina-extraordinaria.ts): `src/app/components/nomina-extraordinaria/nomina-extraordinaria.ts`
- [Alimony pension](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/components/pension-alimenticia/pension-alimenticia.ts): `src/app/components/pension-alimenticia/pension-alimenticia.ts`

### API access

- [Payroll API service](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/nomina-ordinaria.service.ts): `src/app/services/nomina-ordinaria.service.ts`
- [Pension API service](https://github.com/miguelmadrid7/nomina-front/blob/main/src/app/services/pension-alimenticia.service.ts): `src/app/services/pension-alimenticia.service.ts`
- [API endpoint config](https://github.com/miguelmadrid7/nomina-front/blob/main/src/environments/environment.ts): `src/environments/environment.ts`

### Other components

- **User**
- **Backend API**

## Connections

- Client configuration → Client routes: provides routes (evidence: `src/app/app.config.ts`)
- Server configuration → Client configuration: merges config (evidence: `src/app/app.config.server.ts`)
- Server configuration → Server routes: configures rendering (evidence: `src/app/app.config.server.ts`)
- Client routes → Login screen: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Home screen: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Employee catalog: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Regular payroll: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Extraordinary payroll: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Alimony pension: routes to (evidence: `src/app/app.routes.ts`)
- Client routes → Route guard: guards access (evidence: `src/app/app.routes.ts`)
- User → Login screen: signs in
- Login screen → Login service: submits credentials (evidence: `src/app/components/login/login.ts`)
- Login service → Login data types: uses types (evidence: `src/app/services/login.service.ts`)
- Route guard → Login service: checks authentication (evidence: `src/app/auth/auth.guard.ts`)
- Client configuration → Auth interceptor: registers interceptor (evidence: `src/app/app.config.ts`)
- Auth interceptor → Login service: reads token (evidence: `src/app/interceptors/auth.interceptor.ts`)
- Regular payroll → Payroll API service: requests payroll (evidence: `src/app/components/nomina-ordinaria/nomina-ordinaria.ts`)
- Regular payroll → Payroll concept dialog: opens dialog (evidence: `src/app/components/nomina-ordinaria/nomina-ordinaria.ts`)
- Alimony pension → Pension API service: requests pension data (evidence: `src/app/components/pension-alimenticia/pension-alimenticia.ts`)
- Login service → Backend API: requests token (evidence: `src/app/services/login.service.ts`)
- Payroll API service → Backend API: requests calculations (evidence: `src/app/services/nomina-ordinaria.service.ts`)
- Pension API service → Backend API: reads and writes (evidence: `src/app/services/pension-alimenticia.service.ts`)
- Login service → API endpoint config: reads API URL (evidence: `src/app/services/login.service.ts`)
- Payroll API service → API endpoint config: reads API URL (evidence: `src/app/services/nomina-ordinaria.service.ts`)
- Pension API service → API endpoint config: reads API URL (evidence: `src/app/services/pension-alimenticia.service.ts`)