chore: estructura inicial del MVP

Backend (Express + MariaDB) y frontend (React + Vite, identidad Fluent/Windows) con el nucleo funcional: seguridad, organizacion, proyectos, actividades, subtareas, dependencias, dashboard, calendario, gantt, comentarios, adjuntos, notificaciones in-app y catalogos. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-03 08:37:58 -05:00
commit 1d22adc42e
135 changed files with 10913 additions and 0 deletions
@@ -0,0 +1,196 @@
+-- project.linkedcorp.net — esquema inicial (MVP). Idempotente: seguro correr sobre BD existente.
+SET NAMES utf8mb4;
+
+CREATE TABLE IF NOT EXISTS roles (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  code VARCHAR(30) NOT NULL UNIQUE,
+  name VARCHAR(80) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS departments (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(120) NOT NULL,
+  parent_id INT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT fk_departments_parent FOREIGN KEY (parent_id) REFERENCES departments(id) ON DELETE SET NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS users (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(120) NOT NULL,
+  email VARCHAR(160) NOT NULL UNIQUE,
+  password_hash VARCHAR(120) NOT NULL,
+  role_id INT NOT NULL,
+  department_id INT NULL,
+  position VARCHAR(120) NULL,
+  is_active TINYINT(1) NOT NULL DEFAULT 1,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  CONSTRAINT fk_users_role FOREIGN KEY (role_id) REFERENCES roles(id),
+  CONSTRAINT fk_users_department FOREIGN KEY (department_id) REFERENCES departments(id) ON DELETE SET NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS project_types (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(80) NOT NULL UNIQUE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS priorities (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(40) NOT NULL UNIQUE,
+  level INT NOT NULL,
+  color VARCHAR(20) NOT NULL DEFAULT 'accent'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS project_statuses (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(60) NOT NULL UNIQUE,
+  sort_order INT NOT NULL DEFAULT 0,
+  color VARCHAR(20) NOT NULL DEFAULT 'accent',
+  is_closed TINYINT(1) NOT NULL DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS activity_statuses (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(60) NOT NULL UNIQUE,
+  sort_order INT NOT NULL DEFAULT 0,
+  color VARCHAR(20) NOT NULL DEFAULT 'accent',
+  is_closed TINYINT(1) NOT NULL DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS projects (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  code VARCHAR(20) NOT NULL UNIQUE,
+  name VARCHAR(160) NOT NULL,
+  description TEXT NULL,
+  objective TEXT NULL,
+  project_type_id INT NULL,
+  priority_id INT NOT NULL,
+  status_id INT NOT NULL,
+  owner_user_id INT NOT NULL,
+  requesting_department_id INT NULL,
+  responsible_department_id INT NULL,
+  start_date DATE NULL,
+  estimated_end_date DATE NULL,
+  actual_end_date DATE NULL,
+  progress_pct DECIMAL(5,2) NOT NULL DEFAULT 0,
+  risk_level ENUM('low','medium','high') NOT NULL DEFAULT 'low',
+  notes TEXT NULL,
+  created_by INT NOT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  CONSTRAINT fk_projects_type FOREIGN KEY (project_type_id) REFERENCES project_types(id) ON DELETE SET NULL,
+  CONSTRAINT fk_projects_priority FOREIGN KEY (priority_id) REFERENCES priorities(id),
+  CONSTRAINT fk_projects_status FOREIGN KEY (status_id) REFERENCES project_statuses(id),
+  CONSTRAINT fk_projects_owner FOREIGN KEY (owner_user_id) REFERENCES users(id),
+  CONSTRAINT fk_projects_req_dept FOREIGN KEY (requesting_department_id) REFERENCES departments(id) ON DELETE SET NULL,
+  CONSTRAINT fk_projects_resp_dept FOREIGN KEY (responsible_department_id) REFERENCES departments(id) ON DELETE SET NULL,
+  CONSTRAINT fk_projects_created_by FOREIGN KEY (created_by) REFERENCES users(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS project_members (
+  project_id INT NOT NULL,
+  user_id INT NOT NULL,
+  role_in_project VARCHAR(60) NULL,
+  added_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (project_id, user_id),
+  CONSTRAINT fk_pm_project FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE,
+  CONSTRAINT fk_pm_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS activities (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  project_id INT NOT NULL,
+  code VARCHAR(20) NOT NULL UNIQUE,
+  name VARCHAR(160) NOT NULL,
+  description TEXT NULL,
+  responsible_user_id INT NULL,
+  priority_id INT NOT NULL,
+  status_id INT NOT NULL,
+  start_date DATE NULL,
+  due_date DATE NULL,
+  actual_end_date DATE NULL,
+  progress_pct DECIMAL(5,2) NOT NULL DEFAULT 0,
+  is_milestone TINYINT(1) NOT NULL DEFAULT 0,
+  estimated_hours DECIMAL(6,2) NULL,
+  created_by INT NOT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  CONSTRAINT fk_activities_project FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE,
+  CONSTRAINT fk_activities_responsible FOREIGN KEY (responsible_user_id) REFERENCES users(id) ON DELETE SET NULL,
+  CONSTRAINT fk_activities_priority FOREIGN KEY (priority_id) REFERENCES priorities(id),
+  CONSTRAINT fk_activities_status FOREIGN KEY (status_id) REFERENCES activity_statuses(id),
+  CONSTRAINT fk_activities_created_by FOREIGN KEY (created_by) REFERENCES users(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS activity_dependencies (
+  activity_id INT NOT NULL,
+  depends_on_activity_id INT NOT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (activity_id, depends_on_activity_id),
+  CONSTRAINT fk_dep_activity FOREIGN KEY (activity_id) REFERENCES activities(id) ON DELETE CASCADE,
+  CONSTRAINT fk_dep_depends_on FOREIGN KEY (depends_on_activity_id) REFERENCES activities(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS subtasks (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  activity_id INT NOT NULL,
+  name VARCHAR(160) NOT NULL,
+  responsible_user_id INT NULL,
+  is_done TINYINT(1) NOT NULL DEFAULT 0,
+  due_date DATE NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  CONSTRAINT fk_subtasks_activity FOREIGN KEY (activity_id) REFERENCES activities(id) ON DELETE CASCADE,
+  CONSTRAINT fk_subtasks_responsible FOREIGN KEY (responsible_user_id) REFERENCES users(id) ON DELETE SET NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS comments (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  entity_type ENUM('project','activity') NOT NULL,
+  entity_id INT NOT NULL,
+  user_id INT NOT NULL,
+  message TEXT NOT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT fk_comments_user FOREIGN KEY (user_id) REFERENCES users(id),
+  INDEX idx_comments_entity (entity_type, entity_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS attachments (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  entity_type ENUM('project','activity') NOT NULL,
+  entity_id INT NOT NULL,
+  filename VARCHAR(255) NOT NULL,
+  original_name VARCHAR(255) NOT NULL,
+  mime_type VARCHAR(120) NOT NULL,
+  size INT NOT NULL,
+  uploaded_by INT NOT NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT fk_attachments_user FOREIGN KEY (uploaded_by) REFERENCES users(id),
+  INDEX idx_attachments_entity (entity_type, entity_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS notifications (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  user_id INT NOT NULL,
+  type VARCHAR(60) NOT NULL,
+  message VARCHAR(255) NOT NULL,
+  entity_type ENUM('project','activity') NULL,
+  entity_id INT NULL,
+  is_read TINYINT(1) NOT NULL DEFAULT 0,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT fk_notifications_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+  INDEX idx_notifications_user (user_id, is_read)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS audit_log (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  user_id INT NULL,
+  action VARCHAR(60) NOT NULL,
+  entity_type VARCHAR(40) NOT NULL,
+  entity_id INT NULL,
+  detail_json JSON NULL,
+  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT fk_audit_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL,
+  INDEX idx_audit_entity (entity_type, entity_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;