prisma initial setup

This commit is contained in:
andrzej 2024-06-11 15:35:56 +02:00
parent 2375a1fd58
commit ed67cb9aa1
12 changed files with 270 additions and 0 deletions

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prisma/dev.db Normal file

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-- CreateTable
CREATE TABLE "Story" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"word_count" INTEGER NOT NULL,
"title" TEXT NOT NULL,
"deleted" INTEGER NOT NULL
);
-- CreateTable
CREATE TABLE "Pub" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"title" TEXT NOT NULL,
"link" TEXT NOT NULL,
"query_after_days" INTEGER NOT NULL,
"deleted" INTEGER NOT NULL
);
-- CreateTable
CREATE TABLE "Genre" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"name" TEXT NOT NULL
);
-- CreateTable
CREATE TABLE "Response" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"response" TEXT NOT NULL
);

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-- CreateTable
CREATE TABLE "Sub" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"storyId" INTEGER NOT NULL,
"pubId" INTEGER NOT NULL,
"submitted" TEXT NOT NULL,
"responded" TEXT NOT NULL,
"responseId" INTEGER NOT NULL,
CONSTRAINT "Sub_storyId_fkey" FOREIGN KEY ("storyId") REFERENCES "Story" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
CONSTRAINT "Sub_pubId_fkey" FOREIGN KEY ("pubId") REFERENCES "Pub" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
CONSTRAINT "Sub_responseId_fkey" FOREIGN KEY ("responseId") REFERENCES "Response" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);
-- CreateTable
CREATE TABLE "PubsGenres" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"pubId" INTEGER NOT NULL,
"genreId" INTEGER NOT NULL,
CONSTRAINT "PubsGenres_pubId_fkey" FOREIGN KEY ("pubId") REFERENCES "Pub" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
CONSTRAINT "PubsGenres_genreId_fkey" FOREIGN KEY ("genreId") REFERENCES "Genre" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);
-- CreateTable
CREATE TABLE "StoriesGenres" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"storyId" INTEGER NOT NULL,
"genreId" INTEGER NOT NULL,
CONSTRAINT "StoriesGenres_storyId_fkey" FOREIGN KEY ("storyId") REFERENCES "Story" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
CONSTRAINT "StoriesGenres_genreId_fkey" FOREIGN KEY ("genreId") REFERENCES "Genre" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

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/*
Warnings:
- You are about to drop the `PubsGenres` table. If the table is not empty, all the data it contains will be lost.
- You are about to drop the `StoriesGenres` table. If the table is not empty, all the data it contains will be lost.
*/
-- DropTable
PRAGMA foreign_keys=off;
DROP TABLE "PubsGenres";
PRAGMA foreign_keys=on;
-- DropTable
PRAGMA foreign_keys=off;
DROP TABLE "StoriesGenres";
PRAGMA foreign_keys=on;

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-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_Genre" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"name" TEXT NOT NULL,
"storyId" INTEGER,
"pubId" INTEGER,
CONSTRAINT "Genre_storyId_fkey" FOREIGN KEY ("storyId") REFERENCES "Story" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
CONSTRAINT "Genre_pubId_fkey" FOREIGN KEY ("pubId") REFERENCES "Pub" ("id") ON DELETE SET NULL ON UPDATE CASCADE
);
INSERT INTO "new_Genre" ("id", "name") SELECT "id", "name" FROM "Genre";
DROP TABLE "Genre";
ALTER TABLE "new_Genre" RENAME TO "Genre";
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;

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/*
Warnings:
- A unique constraint covering the columns `[name]` on the table `Genre` will be added. If there are existing duplicate values, this will fail.
*/
-- CreateIndex
CREATE UNIQUE INDEX "Genre_name_key" ON "Genre"("name");

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/*
Warnings:
- You are about to drop the column `pubId` on the `Genre` table. All the data in the column will be lost.
- You are about to drop the column `storyId` on the `Genre` table. All the data in the column will be lost.
*/
-- CreateTable
CREATE TABLE "_GenreToStory" (
"A" INTEGER NOT NULL,
"B" INTEGER NOT NULL,
CONSTRAINT "_GenreToStory_A_fkey" FOREIGN KEY ("A") REFERENCES "Genre" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT "_GenreToStory_B_fkey" FOREIGN KEY ("B") REFERENCES "Story" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
-- CreateTable
CREATE TABLE "_GenreToPub" (
"A" INTEGER NOT NULL,
"B" INTEGER NOT NULL,
CONSTRAINT "_GenreToPub_A_fkey" FOREIGN KEY ("A") REFERENCES "Genre" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT "_GenreToPub_B_fkey" FOREIGN KEY ("B") REFERENCES "Pub" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_Genre" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"name" TEXT NOT NULL
);
INSERT INTO "new_Genre" ("id", "name") SELECT "id", "name" FROM "Genre";
DROP TABLE "Genre";
ALTER TABLE "new_Genre" RENAME TO "Genre";
CREATE UNIQUE INDEX "Genre_name_key" ON "Genre"("name");
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;
-- CreateIndex
CREATE UNIQUE INDEX "_GenreToStory_AB_unique" ON "_GenreToStory"("A", "B");
-- CreateIndex
CREATE INDEX "_GenreToStory_B_index" ON "_GenreToStory"("B");
-- CreateIndex
CREATE UNIQUE INDEX "_GenreToPub_AB_unique" ON "_GenreToPub"("A", "B");
-- CreateIndex
CREATE INDEX "_GenreToPub_B_index" ON "_GenreToPub"("B");

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-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_Pub" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"title" TEXT NOT NULL,
"link" TEXT NOT NULL,
"query_after_days" INTEGER NOT NULL,
"deleted" INTEGER NOT NULL DEFAULT 0
);
INSERT INTO "new_Pub" ("deleted", "id", "link", "query_after_days", "title") SELECT "deleted", "id", "link", "query_after_days", "title" FROM "Pub";
DROP TABLE "Pub";
ALTER TABLE "new_Pub" RENAME TO "Pub";
CREATE TABLE "new_Story" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"word_count" INTEGER NOT NULL,
"title" TEXT NOT NULL,
"deleted" INTEGER NOT NULL DEFAULT 0
);
INSERT INTO "new_Story" ("deleted", "id", "title", "word_count") SELECT "deleted", "id", "title", "word_count" FROM "Story";
DROP TABLE "Story";
ALTER TABLE "new_Story" RENAME TO "Story";
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;

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-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_Pub" (
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"title" TEXT NOT NULL,
"link" TEXT NOT NULL DEFAULT '',
"query_after_days" INTEGER NOT NULL,
"deleted" INTEGER NOT NULL DEFAULT 0
);
INSERT INTO "new_Pub" ("deleted", "id", "link", "query_after_days", "title") SELECT "deleted", "id", "link", "query_after_days", "title" FROM "Pub";
DROP TABLE "Pub";
ALTER TABLE "new_Pub" RENAME TO "Pub";
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;

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# Please do not edit this file manually
# It should be added in your version-control system (i.e. Git)
provider = "sqlite"

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prisma/schema.prisma Normal file
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// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema
generator client {
provider = "prisma-client-js"
}
datasource db {
provider = "sqlite"
url = "file:./dev.db"
}
model Story {
id Int @id @default(autoincrement())
word_count Int
title String
deleted Int @default(0)
subs Sub[]
genres Genre[]
}
model Pub {
id Int @id @default(autoincrement())
title String
link String @default("")
query_after_days Int
deleted Int @default(0)
subs Sub[]
genres Genre[]
}
model Genre {
id Int @id @default(autoincrement())
name String @unique
stories Story[]
pubs Pub[]
}
model Response {
id Int @id @default(autoincrement())
response String
subs Sub[]
}
model Sub {
id Int @id @default(autoincrement())
story Story @relation(fields: [storyId], references: [id])
storyId Int
pub Pub @relation(fields: [pubId], references: [id])
pubId Int
submitted String
responded String
response Response @relation(fields: [responseId], references: [id])
responseId Int
}

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prisma/script.js Normal file
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import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()
async function main() {
// ... you will write your Prisma Client queries here
const story = await prisma.story.update({
where: { id: 1 },
data: {
title: "Ghost Aliens of Mars",
genres: { set: [{ id: 1 }, { id: 2 }], create: { name: "alien-punk" } }
}
})
console.log(story)
}
main()
.then(async () => {
await prisma.$disconnect()
})
.catch(async (e) => {
console.error(e)
await prisma.$disconnect()
process.exit(1)
})