all in

2025-12-05 00:09:32 +08:00
parent bb3d22eabf
commit 3d1dbb3f97
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+-- 合同起草功能数据库迁移脚本
+-- 创建时间: 2025-01-04
+
+-- 1. 创建起草合同表
+CREATE TABLE IF NOT EXISTS drafted_contracts (
+  id SERIAL PRIMARY KEY,
+  template_id INTEGER NOT NULL,
+  file_path TEXT NOT NULL,
+  title TEXT NOT NULL,
+  placeholder_values JSONB DEFAULT '{}'::jsonb,
+  status TEXT DEFAULT 'draft' CHECK (status IN ('draft', 'completed', 'archived')),
+  created_by INTEGER,
+  created_at TIMESTAMPTZ DEFAULT NOW(),
+  updated_at TIMESTAMPTZ DEFAULT NOW(),
+
+  CONSTRAINT fk_template
+    FOREIGN KEY (template_id)
+    REFERENCES contract_templates(id)
+    ON DELETE CASCADE,
+
+  CONSTRAINT fk_created_by
+    FOREIGN KEY (created_by)
+    REFERENCES auth.users(id)
+    ON DELETE SET NULL
+);
+
+-- 2. 创建索引优化查询性能
+CREATE INDEX idx_drafted_contracts_template_id ON drafted_contracts(template_id);
+CREATE INDEX idx_drafted_contracts_created_by ON drafted_contracts(created_by);
+CREATE INDEX idx_drafted_contracts_status ON drafted_contracts(status);
+CREATE INDEX idx_drafted_contracts_created_at ON drafted_contracts(created_at DESC);
+
+-- 3. 创建更新时间触发器
+CREATE OR REPLACE FUNCTION update_drafted_contracts_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updated_at = NOW();
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trigger_update_drafted_contracts_updated_at
+  BEFORE UPDATE ON drafted_contracts
+  FOR EACH ROW
+  EXECUTE FUNCTION update_drafted_contracts_updated_at();
+
+-- 4. 添加注释
+COMMENT ON TABLE drafted_contracts IS '起草的合同记录';
+COMMENT ON COLUMN drafted_contracts.id IS '主键ID';
+COMMENT ON COLUMN drafted_contracts.template_id IS '关联的合同模板ID';
+COMMENT ON COLUMN drafted_contracts.file_path IS '起草后的文件路径（MinIO）';
+COMMENT ON COLUMN drafted_contracts.title IS '合同标题';
+COMMENT ON COLUMN drafted_contracts.placeholder_values IS '占位符填充值（JSON格式）';
+COMMENT ON COLUMN drafted_contracts.status IS '状态：draft-草稿，completed-已完成，archived-已归档';
+COMMENT ON COLUMN drafted_contracts.created_by IS '创建人用户ID';
+COMMENT ON COLUMN drafted_contracts.created_at IS '创建时间';
+COMMENT ON COLUMN drafted_contracts.updated_at IS '更新时间';
+
+-- 5. 为 contract_templates 表添加占位符配置字段
+ALTER TABLE contract_templates
+ADD COLUMN IF NOT EXISTS placeholder_schema JSONB DEFAULT NULL;
+
+COMMENT ON COLUMN contract_templates.placeholder_schema IS '占位符配置Schema（JSON格式）';
+
+-- 6. 示例：为测试模板添加占位符配置（可选，根据实际情况调整）
+-- UPDATE contract_templates
+-- SET placeholder_schema = '{
+--   "fields": [
+--     {"key": "甲方名称", "label": "甲方名称", "type": "text", "required": true, "group": "甲方信息"},
+--     {"key": "甲方地址", "label": "甲方地址", "type": "text", "required": true, "group": "甲方信息"},
+--     {"key": "甲方法定代表人", "label": "法定代表人", "type": "text", "required": true, "group": "甲方信息"},
+--     {"key": "甲方联系电话", "label": "联系电话", "type": "tel", "required": true, "group": "甲方信息"},
+--     {"key": "乙方名称", "label": "乙方名称", "type": "text", "required": true, "group": "乙方信息"},
+--     {"key": "乙方地址", "label": "乙方地址", "type": "text", "required": true, "group": "乙方信息"},
+--     {"key": "乙方法定代表人", "label": "法定代表人", "type": "text", "required": true, "group": "乙方信息"},
+--     {"key": "乙方联系电话", "label": "联系电话", "type": "tel", "required": true, "group": "乙方信息"},
+--     {"key": "合同金额", "label": "合同金额（元）", "type": "number", "required": true, "group": "合同条款"},
+--     {"key": "签订日期", "label": "签订日期", "type": "date", "required": true, "group": "合同条款"},
+--     {"key": "合同编号", "label": "合同编号", "type": "text", "required": false, "group": "基本信息"}
+--   ]
+-- }'::jsonb
+-- WHERE id = 1;