-- ============================================================================
-- OARMS - 系统管理模块 DDL
-- Database: DM8 (达梦)
-- Schema: OARMS
-- Version: V11.0.0
-- Date: 2026-05-24
-- Description: 用户/角色/权限管理（RBAC）
-- ============================================================================

-- ----------------------------------------------------------------------------
-- 1. sys_user - 系统用户表
-- ----------------------------------------------------------------------------
CREATE TABLE OARMS.SYS_USER (
    id                VARCHAR(50)   NOT NULL,
    username          VARCHAR(50)   NOT NULL,
    password          VARCHAR(100)  NOT NULL,
    real_name         VARCHAR(50),
    phone             VARCHAR(20),
    org_name          VARCHAR(100),
    district_code     VARCHAR(20),
    status            TINYINT       NOT NULL DEFAULT 1,
    create_by         VARCHAR(50),
    create_time       TIMESTAMP,
    create_name       VARCHAR(50),
    update_by         VARCHAR(50),
    update_time       TIMESTAMP,
    update_name       VARCHAR(50),
    PRIMARY KEY (id)
);

CREATE UNIQUE INDEX IDX_SYS_USER_USERNAME ON OARMS.SYS_USER (USERNAME);
CREATE INDEX IDX_SYS_USER_STATUS ON OARMS.SYS_USER (STATUS);
CREATE INDEX IDX_SYS_USER_DISTRICT ON OARMS.SYS_USER (DISTRICT_CODE);

COMMENT ON TABLE OARMS.SYS_USER IS '系统用户';
COMMENT ON COLUMN OARMS.SYS_USER.ID IS '主键ID';
COMMENT ON COLUMN OARMS.SYS_USER.USERNAME IS '登录用户名';
COMMENT ON COLUMN OARMS.SYS_USER.PASSWORD IS '密码(BCrypt)';
COMMENT ON COLUMN OARMS.SYS_USER.REAL_NAME IS '真实姓名';
COMMENT ON COLUMN OARMS.SYS_USER.PHONE IS '联系电话';
COMMENT ON COLUMN OARMS.SYS_USER.ORG_NAME IS '所属单位';
COMMENT ON COLUMN OARMS.SYS_USER.DISTRICT_CODE IS '所属区域编码';
COMMENT ON COLUMN OARMS.SYS_USER.STATUS IS '状态(1=正常,0=停用)';
COMMENT ON COLUMN OARMS.SYS_USER.CREATE_BY IS '创建人ID';
COMMENT ON COLUMN OARMS.SYS_USER.CREATE_TIME IS '创建时间';
COMMENT ON COLUMN OARMS.SYS_USER.CREATE_NAME IS '创建人姓名';
COMMENT ON COLUMN OARMS.SYS_USER.UPDATE_BY IS '更新人ID';
COMMENT ON COLUMN OARMS.SYS_USER.UPDATE_TIME IS '更新时间';
COMMENT ON COLUMN OARMS.SYS_USER.UPDATE_NAME IS '更新人姓名';

-- ----------------------------------------------------------------------------
-- 2. sys_role - 系统角色表
-- ----------------------------------------------------------------------------
CREATE TABLE OARMS.SYS_ROLE (
    id                VARCHAR(50)   NOT NULL,
    role_code         VARCHAR(30)   NOT NULL,
    role_name         VARCHAR(50)   NOT NULL,
    description       VARCHAR(200),
    status            TINYINT       NOT NULL DEFAULT 1,
    create_by         VARCHAR(50),
    create_time       TIMESTAMP,
    create_name       VARCHAR(50),
    update_by         VARCHAR(50),
    update_time       TIMESTAMP,
    update_name       VARCHAR(50),
    PRIMARY KEY (id)
);

CREATE UNIQUE INDEX IDX_SYS_ROLE_CODE ON OARMS.SYS_ROLE (ROLE_CODE);

COMMENT ON TABLE OARMS.SYS_ROLE IS '系统角色';
COMMENT ON COLUMN OARMS.SYS_ROLE.ID IS '主键ID';
COMMENT ON COLUMN OARMS.SYS_ROLE.ROLE_CODE IS '角色编码';
COMMENT ON COLUMN OARMS.SYS_ROLE.ROLE_NAME IS '角色名称';
COMMENT ON COLUMN OARMS.SYS_ROLE.DESCRIPTION IS '角色描述';
COMMENT ON COLUMN OARMS.SYS_ROLE.STATUS IS '状态(1=正常,0=停用)';
COMMENT ON COLUMN OARMS.SYS_ROLE.CREATE_BY IS '创建人ID';
COMMENT ON COLUMN OARMS.SYS_ROLE.CREATE_TIME IS '创建时间';
COMMENT ON COLUMN OARMS.SYS_ROLE.CREATE_NAME IS '创建人姓名';
COMMENT ON COLUMN OARMS.SYS_ROLE.UPDATE_BY IS '更新人ID';
COMMENT ON COLUMN OARMS.SYS_ROLE.UPDATE_TIME IS '更新时间';
COMMENT ON COLUMN OARMS.SYS_ROLE.UPDATE_NAME IS '更新人姓名';

-- ----------------------------------------------------------------------------
-- 3. sys_user_role - 用户角色关联表
-- ----------------------------------------------------------------------------
CREATE TABLE OARMS.SYS_USER_ROLE (
    id                VARCHAR(50)   NOT NULL,
    user_id           VARCHAR(50)   NOT NULL,
    role_id           VARCHAR(50)   NOT NULL,
    create_by         VARCHAR(50),
    create_time       TIMESTAMP,
    create_name       VARCHAR(50),
    PRIMARY KEY (id)
);

CREATE INDEX IDX_SYS_USER_ROLE_UID ON OARMS.SYS_USER_ROLE (USER_ID);
CREATE INDEX IDX_SYS_USER_ROLE_RID ON OARMS.SYS_USER_ROLE (ROLE_ID);
CREATE UNIQUE INDEX IDX_SYS_USER_ROLE_UK ON OARMS.SYS_USER_ROLE (USER_ID, ROLE_ID);

COMMENT ON TABLE OARMS.SYS_USER_ROLE IS '用户角色关联';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.ID IS '主键ID';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.USER_ID IS '用户ID';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.ROLE_ID IS '角色ID';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.CREATE_BY IS '创建人ID';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.CREATE_TIME IS '创建时间';
COMMENT ON COLUMN OARMS.SYS_USER_ROLE.CREATE_NAME IS '创建人姓名';

-- ----------------------------------------------------------------------------
-- 4. sys_permission - 系统权限表
-- ----------------------------------------------------------------------------
CREATE TABLE OARMS.SYS_PERMISSION (
    id                VARCHAR(50)   NOT NULL,
    perm_code         VARCHAR(50)   NOT NULL,
    perm_name         VARCHAR(100)  NOT NULL,
    module            VARCHAR(30),
    create_by         VARCHAR(50),
    create_time       TIMESTAMP,
    create_name       VARCHAR(50),
    update_by         VARCHAR(50),
    update_time       TIMESTAMP,
    update_name       VARCHAR(50),
    PRIMARY KEY (id)
);

CREATE UNIQUE INDEX IDX_SYS_PERM_CODE ON OARMS.SYS_PERMISSION (PERM_CODE);
CREATE INDEX IDX_SYS_PERM_MODULE ON OARMS.SYS_PERMISSION (MODULE);

COMMENT ON TABLE OARMS.SYS_PERMISSION IS '系统权限';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.ID IS '主键ID';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.PERM_CODE IS '权限编码';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.PERM_NAME IS '权限名称';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.MODULE IS '所属模块';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.CREATE_BY IS '创建人ID';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.CREATE_TIME IS '创建时间';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.CREATE_NAME IS '创建人姓名';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.UPDATE_BY IS '更新人ID';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.UPDATE_TIME IS '更新时间';
COMMENT ON COLUMN OARMS.SYS_PERMISSION.UPDATE_NAME IS '更新人姓名';

-- ----------------------------------------------------------------------------
-- 5. sys_role_permission - 角色权限关联表
-- ----------------------------------------------------------------------------
CREATE TABLE OARMS.SYS_ROLE_PERMISSION (
    id                VARCHAR(50)   NOT NULL,
    role_id           VARCHAR(50)   NOT NULL,
    perm_id           VARCHAR(50)   NOT NULL,
    create_by         VARCHAR(50),
    create_time       TIMESTAMP,
    create_name       VARCHAR(50),
    PRIMARY KEY (id)
);

CREATE INDEX IDX_SYS_ROLE_PERM_RID ON OARMS.SYS_ROLE_PERMISSION (ROLE_ID);
CREATE INDEX IDX_SYS_ROLE_PERM_PID ON OARMS.SYS_ROLE_PERMISSION (PERM_ID);
CREATE UNIQUE INDEX IDX_SYS_ROLE_PERM_UK ON OARMS.SYS_ROLE_PERMISSION (ROLE_ID, PERM_ID);

COMMENT ON TABLE OARMS.SYS_ROLE_PERMISSION IS '角色权限关联';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.ID IS '主键ID';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.ROLE_ID IS '角色ID';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.PERM_ID IS '权限ID';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.CREATE_BY IS '创建人ID';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.CREATE_TIME IS '创建时间';
COMMENT ON COLUMN OARMS.SYS_ROLE_PERMISSION.CREATE_NAME IS '创建人姓名';