feat: add dynamic hospital database registry

database/migrations/001_create_cpone_management.sql

@@ -0,0 +1,33 @@
+CREATE DATABASE IF NOT EXISTS `cpone_middleware`
+    CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+USE `cpone_middleware`;
+
+CREATE TABLE IF NOT EXISTS hospitals (
+    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+    code VARCHAR(50) NOT NULL,
+    name VARCHAR(150) NOT NULL,
+    is_default TINYINT(1) NOT NULL DEFAULT 0,
+    active TINYINT(1) NOT NULL DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uq_hospitals_code (code),
+    KEY idx_hospitals_active (active)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS hospital_databases (
+    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+    hospital_id BIGINT UNSIGNED NOT NULL,
+    host VARCHAR(255) NOT NULL,
+    port SMALLINT UNSIGNED NOT NULL DEFAULT 3306,
+    database_name VARCHAR(100) NOT NULL,
+    username VARCHAR(100) NOT NULL,
+    encrypted_password TEXT NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uq_hospital_databases_hospital (hospital_id),
+    CONSTRAINT fk_hospital_databases_hospital
+        FOREIGN KEY (hospital_id) REFERENCES hospitals(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;