-- CreateTable
CREATE TABLE `ltc_elder` (
    `id` VARCHAR(36) NOT NULL,
    `tenant_code` VARCHAR(64) NOT NULL,
    `loc_code` VARCHAR(12) NOT NULL,
    `prev_loc_code` VARCHAR(12) NULL,
    `transfer_confirm_at` DATETIME(3) NULL,
    `name` VARCHAR(30) NOT NULL,
    `gender` CHAR(1) NOT NULL,
    `birth_date` DATE NOT NULL,
    `id_card_no` VARCHAR(255) NOT NULL,
    `phone` VARCHAR(15) NULL,
    `address` VARCHAR(200) NOT NULL,
    `guardian_name` VARCHAR(30) NULL,
    `guardian_phone` VARCHAR(15) NULL,
    `insur_no` VARCHAR(30) NOT NULL,
    `insur_type` VARCHAR(10) NOT NULL,
    `insur_years` INTEGER NULL,
    `insur_verify_status` VARCHAR(20) NULL,
    `insur_verify_date` DATE NULL,
    `assess_level` VARCHAR(20) NULL,
    `care_level` VARCHAR(20) NULL,
    `assess_date` DATE NULL,
    `assess_org` VARCHAR(100) NULL,
    `assess_evidence_file` VARCHAR(255) NULL,
    `benefit_start` DATE NULL,
    `benefit_end` DATE NULL,
    `treat_status` VARCHAR(20) NOT NULL DEFAULT 'pending_file',
    `status_source` VARCHAR(10) NOT NULL DEFAULT 'manual',
    `status_change_date` DATE NULL,
    `hosp_start` DATE NULL,
    `hosp_end` DATE NULL,
    `photo_tier_override` JSON NULL,
    `need_assess` JSON NULL,
    `note` TEXT NULL,
    `biz_line` VARCHAR(20) NOT NULL DEFAULT 'ltci',
    `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `created_by` VARCHAR(36) NULL,
    `updated_at` DATETIME(3) NOT NULL,
    `deleted_at` DATETIME(3) NULL,

    INDEX `ltc_elder_tenant_code_name_idx`(`tenant_code`, `name`),
    UNIQUE INDEX `ltc_elder_tenant_code_id_card_no_key`(`tenant_code`, `id_card_no`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;

-- CreateTable
CREATE TABLE `ltc_elder_status_log` (
    `id` VARCHAR(36) NOT NULL,
    `elder_id` VARCHAR(36) NOT NULL,
    `tenant_code` VARCHAR(64) NOT NULL,
    `from_status` VARCHAR(20) NOT NULL,
    `to_status` VARCHAR(20) NOT NULL,
    `change_reason` VARCHAR(200) NOT NULL,
    `source` VARCHAR(10) NOT NULL DEFAULT 'manual',
    `operator_id` VARCHAR(36) NOT NULL,
    `evidence_file` VARCHAR(255) NULL,
    `changed_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    INDEX `ltc_elder_status_log_elder_id_idx`(`elder_id`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;

-- RenameIndex
ALTER TABLE `ltc_staff` RENAME INDEX `sys_staff_tenant_code_name_idx` TO `ltc_staff_tenant_code_name_idx`;

-- RenameIndex
ALTER TABLE `ltc_staff` RENAME INDEX `sys_staff_user_id_key` TO `ltc_staff_user_id_key`;

-- RenameIndex
ALTER TABLE `svc_local` RENAME INDEX `sys_svc_local_loc_code_idx` TO `svc_local_loc_code_idx`;

-- RenameIndex
ALTER TABLE `svc_mapping` RENAME INDEX `sys_svc_mapping_loc_id_idx` TO `svc_mapping_loc_id_idx`;

-- RenameIndex
ALTER TABLE `svc_national` RENAME INDEX `sys_svc_national_nat_code_key` TO `svc_national_nat_code_key`;

-- RenameIndex
ALTER TABLE `svc_org` RENAME INDEX `sys_svc_org_tenant_code_src_type_idx` TO `svc_org_tenant_code_src_type_idx`;