Updated to using managed types instead of

hard coded ones.

scripts/README.md

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+# Database Scripts
+
+Use these scripts in the order that matches your environment.
+
+Fresh install:
+1) `scripts/setup-database-user.sql` (optional, run as MySQL root)
+2) `scripts/schema.sql` (creates tables + default admin user)
+
+Existing database upgrades:
+1) `scripts/migrate-managed-types.sql` (adds managed types + hierarchy)
+
+Maintenance:
+- `scripts/database-maintenance.sql`
+
+Archived scripts:
+- Legacy one-off migrations are in `scripts/archive/` for reference only.

scripts/archive/README.md

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+These scripts are retained for historical reference.
+Use `scripts/schema.sql` and `scripts/migrate-managed-types.sql` instead.

scripts/migrate-managed-types.sql

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+USE emergency_tracker;
+
+-- Create managed types table for dynamic fields, departments, and teams.
+CREATE TABLE IF NOT EXISTS managed_types (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    type ENUM('field', 'department', 'team') NOT NULL,
+    name VARCHAR(100) NOT NULL,
+    parent_id INT DEFAULT NULL,
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE KEY uniq_type_name (type, name),
+    INDEX idx_managed_parent (parent_id),
+    CONSTRAINT fk_managed_parent FOREIGN KEY (parent_id) REFERENCES managed_types(id) ON DELETE RESTRICT
+);
+
+-- If managed_types already existed, add hierarchy columns safely.
+SET @parent_exists = (
+  SELECT COUNT(*)
+  FROM INFORMATION_SCHEMA.COLUMNS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'managed_types'
+    AND COLUMN_NAME = 'parent_id'
+);
+SET @add_parent_sql = IF(@parent_exists = 0, 'ALTER TABLE managed_types ADD COLUMN parent_id INT DEFAULT NULL', 'SELECT 1');
+PREPARE add_parent_stmt FROM @add_parent_sql;
+EXECUTE add_parent_stmt;
+DEALLOCATE PREPARE add_parent_stmt;
+
+SET @idx_exists = (
+  SELECT COUNT(*)
+  FROM INFORMATION_SCHEMA.STATISTICS
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'managed_types'
+    AND INDEX_NAME = 'idx_managed_parent'
+);
+SET @add_index_sql = IF(@idx_exists = 0, 'ALTER TABLE managed_types ADD INDEX idx_managed_parent (parent_id)', 'SELECT 1');
+PREPARE add_index_stmt FROM @add_index_sql;
+EXECUTE add_index_stmt;
+DEALLOCATE PREPARE add_index_stmt;
+
+SET @fk_exists = (
+  SELECT COUNT(*)
+  FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+  WHERE TABLE_SCHEMA = DATABASE()
+    AND TABLE_NAME = 'managed_types'
+    AND CONSTRAINT_NAME = 'fk_managed_parent'
+);
+SET @add_fk_sql = IF(@fk_exists = 0, 'ALTER TABLE managed_types ADD CONSTRAINT fk_managed_parent FOREIGN KEY (parent_id) REFERENCES managed_types(id) ON DELETE RESTRICT', 'SELECT 1');
+PREPARE add_fk_stmt FROM @add_fk_sql;
+EXECUTE add_fk_stmt;
+DEALLOCATE PREPARE add_fk_stmt;
+
+-- Relax enum columns so new values can be inserted dynamically.
+ALTER TABLE users MODIFY COLUMN field VARCHAR(100) DEFAULT NULL;
+ALTER TABLE users MODIFY COLUMN department VARCHAR(100) DEFAULT NULL;
+ALTER TABLE users MODIFY COLUMN team VARCHAR(100) DEFAULT NULL;
+
+-- Seed managed types from existing user data.
+INSERT IGNORE INTO managed_types (type, name, parent_id)
+SELECT 'field', field, NULL
+FROM users
+WHERE field IS NOT NULL AND field <> ''
+GROUP BY field;
+
+INSERT IGNORE INTO managed_types (type, name, parent_id)
+SELECT 'department', department, field_types.id
+FROM users
+JOIN managed_types field_types
+  ON field_types.type = 'field' AND field_types.name = users.field
+WHERE department IS NOT NULL AND department <> ''
+GROUP BY department, field_types.id;
+
+INSERT IGNORE INTO managed_types (type, name, parent_id)
+SELECT 'team', team, department_types.id
+FROM users
+JOIN managed_types department_types
+  ON department_types.type = 'department' AND department_types.name = users.department
+WHERE team IS NOT NULL AND team <> ''
+GROUP BY team, department_types.id;
+
+-- Backfill parent_id for existing managed types if they were created without hierarchy.
+UPDATE managed_types department_types
+JOIN users ON department_types.type = 'department' AND department_types.name = users.department
+JOIN managed_types field_types ON field_types.type = 'field' AND field_types.name = users.field
+SET department_types.parent_id = field_types.id
+WHERE department_types.parent_id IS NULL;
+
+UPDATE managed_types team_types
+JOIN users ON team_types.type = 'team' AND team_types.name = users.team
+JOIN managed_types department_types
+  ON department_types.type = 'department' AND department_types.name = users.department
+SET team_types.parent_id = department_types.id
+WHERE team_types.parent_id IS NULL;

scripts/schema.sql

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+CREATE DATABASE IF NOT EXISTS emergency_tracker CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+USE emergency_tracker;
+
+CREATE TABLE IF NOT EXISTS users (
+    national_id CHAR(9) PRIMARY KEY,
+    password VARCHAR(255) NOT NULL,
+    name VARCHAR(100) NOT NULL,
+    in_shelter ENUM('yes', 'no', 'no_alarm', 'safe_after_exit') DEFAULT NULL,
+    last_updated DATETIME DEFAULT NULL,
+    is_admin BOOLEAN NOT NULL DEFAULT FALSE,
+    role ENUM('user', 'team_admin', 'department_admin', 'field_admin', 'global_admin') NOT NULL DEFAULT 'user',
+    lock_status BOOLEAN NOT NULL DEFAULT FALSE,
+    must_change_password BOOLEAN NOT NULL DEFAULT TRUE,
+    password_changed_at DATETIME DEFAULT NULL,
+    field VARCHAR(100) DEFAULT NULL,
+    department VARCHAR(100) DEFAULT NULL,
+    team VARCHAR(100) DEFAULT NULL
+);
+
+CREATE TABLE IF NOT EXISTS admin_actions (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    admin_id CHAR(9) NOT NULL,
+    action_type ENUM(
+        'reset_all',
+        'reset_password',
+        'reset_team',
+        'reset_department',
+        'reset_field',
+        'role_change',
+        'report_on_behalf'
+    ) NOT NULL,
+    target_user_id CHAR(9) DEFAULT NULL,
+    target_role VARCHAR(50) DEFAULT NULL,
+    timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (admin_id) REFERENCES users(national_id),
+    FOREIGN KEY (target_user_id) REFERENCES users(national_id)
+);
+
+CREATE TABLE IF NOT EXISTS managed_types (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    type ENUM('field', 'department', 'team') NOT NULL,
+    name VARCHAR(100) NOT NULL,
+    parent_id INT DEFAULT NULL,
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE KEY uniq_type_name (type, name),
+    INDEX idx_managed_parent (parent_id),
+    CONSTRAINT fk_managed_parent FOREIGN KEY (parent_id) REFERENCES managed_types(id) ON DELETE RESTRICT
+);
+
+-- Insert a default admin user (password: "admin123")
+INSERT IGNORE INTO users (
+    national_id,
+    password,
+    name,
+    is_admin,
+    role,
+    must_change_password
+) VALUES (
+    '123456782',
+    '$2a$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewdBdXzz.JrKIFHy',
+    'Admin',
+    TRUE,
+    'global_admin',
+    FALSE
+);