七月迭代短暂完结,还有很多后端的关键东西没有弄,这是一版赶时间做的东西

migrations/000187_add_wecom_approval_submission.up.sql

@@ -0,0 +1,43 @@
+-- 增加应用默认审批发起人，并创建企微审批渠道上下文。
+ALTER TABLE tb_wecom_application
+    ADD COLUMN IF NOT EXISTS default_creator_userid varchar(64) NOT NULL DEFAULT '',
+    ADD COLUMN IF NOT EXISTS default_creator_name varchar(100) NOT NULL DEFAULT '';
+
+CREATE TABLE IF NOT EXISTS tb_wecom_approval_context (
+    id bigserial PRIMARY KEY,
+    approval_instance_id bigint NOT NULL,
+    application_id bigint NOT NULL,
+    business_type varchar(64) NOT NULL,
+    template_id varchar(128) NOT NULL,
+    creator_userid varchar(64) NOT NULL,
+    creator_name varchar(100) NOT NULL,
+    creator_source varchar(16) NOT NULL,
+    control_mapping jsonb NOT NULL,
+    template_snapshot jsonb NOT NULL,
+    template_fingerprint char(64) NOT NULL,
+    submission_status integer NOT NULL DEFAULT 0,
+    sp_no varchar(128) NOT NULL DEFAULT '',
+    last_error varchar(500) NOT NULL DEFAULT '',
+    created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT uq_wecom_approval_context_instance UNIQUE (approval_instance_id),
+    CONSTRAINT chk_wecom_approval_context_instance CHECK (approval_instance_id > 0),
+    CONSTRAINT chk_wecom_approval_context_application CHECK (application_id > 0),
+    CONSTRAINT chk_wecom_approval_context_creator CHECK (length(btrim(creator_userid)) > 0),
+    CONSTRAINT chk_wecom_approval_context_creator_source CHECK (creator_source IN ('bound', 'default')),
+    CONSTRAINT chk_wecom_approval_context_submission_status CHECK (submission_status IN (0, 1, 2, 3, 4)),
+    CONSTRAINT chk_wecom_approval_context_mapping CHECK (jsonb_typeof(control_mapping) = 'array'),
+    CONSTRAINT chk_wecom_approval_context_template CHECK (jsonb_typeof(template_snapshot) = 'object')
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS uq_wecom_approval_context_sp_no
+    ON tb_wecom_approval_context (sp_no) WHERE sp_no <> '';
+
+CREATE INDEX IF NOT EXISTS idx_wecom_approval_context_recovery
+    ON tb_wecom_approval_context (submission_status, updated_at, id);
+
+COMMENT ON COLUMN tb_wecom_application.default_creator_userid IS '代理等非企微账号提交业务时使用的默认企微审批发起人 userid';
+COMMENT ON COLUMN tb_wecom_application.default_creator_name IS '默认企微审批发起人姓名快照';
+COMMENT ON TABLE tb_wecom_approval_context IS '通用审批实例对应的企业微信提交安全快照与提交结果';
+COMMENT ON COLUMN tb_wecom_approval_context.creator_source IS '企微发起人来源：bound 系统账号绑定，default 应用默认发起人';
+COMMENT ON COLUMN tb_wecom_approval_context.submission_status IS '提交状态：0待提交，1请求处理中，2已提交，3明确失败，4结果未知';