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sqlite-importer.ts
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60 lines (51 loc) · 1.76 KB
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import { DataType } from "@/lib/schemas/data-type-schema";
import { DatabaseDialect } from "@/lib/database";
import { BaseSqlImporter } from "./base-sql-importer";
export class SqliteImporter extends BaseSqlImporter {
public constructor(data_types: DataType[]) {
super(data_types);
this.dialect = DatabaseDialect.SQLITE;
}
}
/*
CREATE TABLE "users" (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
username TEXT NOT NULL UNIQUE,
email TEXT NOT NULL UNIQUE,
created_at DATETIME NULL DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE "projects" (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
name TEXT NOT NULL,
description TEXT NULL DEFAULT 'Hello world'
);
CREATE TABLE "tasks" (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
project_id INTEGER NOT NULL,
title TEXT NOT NULL,
description TEXT NULL,
due_date DATETIME NULL,
priority TEXT NULL,
status TEXT NULL,
created_at DATETIME NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY ("project_id") REFERENCES "projects" ("id") ON DELETE CASCADE
);
CREATE TABLE "comments" (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
task_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
comment_text TEXT NOT NULL,
created_at DATETIME NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY ("user_id") REFERENCES "users" ("id") ON DELETE CASCADE,
FOREIGN KEY ("task_id") REFERENCES "tasks" ("id") ON DELETE CASCADE
);
CREATE TABLE "task_assignments" (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
task_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
assigned_at DATETIME NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY ("task_id") REFERENCES "tasks" ("id") ON DELETE CASCADE,
FOREIGN KEY ("user_id") REFERENCES "users" ("id") ON DELETE CASCADE
)
*/