df88eaa56f
- Add chatFiles Drizzle schema with companyId, conversationId, messageId, filename, mimeType, sizeBytes, objectKey, sha256, source, category, projectId columns - Add chatFileReferences Drizzle schema for cross-conversation file references - Add 0053_create_chat_files.sql migration with all columns, FKs, and indexes - Add 0054_create_chat_file_references.sql migration with cascade deletes - Export both tables from schema/index.ts - Update _journal.json with entries for idx 53 and 54
20 lines
1,002 B
TypeScript
20 lines
1,002 B
TypeScript
import { pgTable, uuid, timestamp, index } from "drizzle-orm/pg-core";
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import { chatFiles } from "./chat_files.js";
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import { chatConversations } from "./chat_conversations.js";
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import { chatMessages } from "./chat_messages.js";
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export const chatFileReferences = pgTable(
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"chat_file_references",
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{
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id: uuid("id").primaryKey().defaultRandom(),
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fileId: uuid("file_id").notNull().references(() => chatFiles.id, { onDelete: "cascade" }),
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conversationId: uuid("conversation_id").notNull().references(() => chatConversations.id, { onDelete: "cascade" }),
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messageId: uuid("message_id").references(() => chatMessages.id, { onDelete: "set null" }),
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createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
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},
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(table) => ({
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fileIdx: index("chat_file_refs_file_idx").on(table.fileId),
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conversationIdx: index("chat_file_refs_conversation_idx").on(table.conversationId),
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messageIdx: index("chat_file_refs_message_idx").on(table.messageId),
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}),
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);
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