Initial commit: Edu Helper (Docker, React, Express, Prisma)

Made-with: Cursor
2026-04-01 21:40:51 +05:00
commit 3dec3ea720
75 changed files with 13806 additions and 0 deletions
@@ -0,0 +1,128 @@
+-- CreateEnum
+CREATE TYPE "Role" AS ENUM ('TUTOR', 'STUDENT');
+
+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "username" TEXT NOT NULL,
+    "passwordHash" TEXT NOT NULL,
+    "role" "Role" NOT NULL,
+    "displayName" TEXT,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "TutorAssignment" (
+    "tutorId" INTEGER NOT NULL,
+    "studentId" INTEGER NOT NULL,
+
+    CONSTRAINT "TutorAssignment_pkey" PRIMARY KEY ("tutorId","studentId")
+);
+
+-- CreateTable
+CREATE TABLE "Setting" (
+    "key" TEXT NOT NULL,
+    "value" TEXT NOT NULL,
+
+    CONSTRAINT "Setting_pkey" PRIMARY KEY ("key")
+);
+
+-- CreateTable
+CREATE TABLE "ChatMessage" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "role" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ChatMessage_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Question" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "text" TEXT NOT NULL,
+    "answer" TEXT,
+    "date" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Question_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Textbook" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "topic" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Textbook_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Test" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "topic" TEXT NOT NULL,
+    "questions" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Test_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "TestResult" (
+    "id" SERIAL NOT NULL,
+    "testId" INTEGER NOT NULL,
+    "answers" TEXT NOT NULL,
+    "score" INTEGER NOT NULL,
+    "total" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "TestResult_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Report" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "date" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Report_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TutorAssignment_studentId_key" ON "TutorAssignment"("studentId");
+
+-- AddForeignKey
+ALTER TABLE "TutorAssignment" ADD CONSTRAINT "TutorAssignment_tutorId_fkey" FOREIGN KEY ("tutorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TutorAssignment" ADD CONSTRAINT "TutorAssignment_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ChatMessage" ADD CONSTRAINT "ChatMessage_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Question" ADD CONSTRAINT "Question_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Textbook" ADD CONSTRAINT "Textbook_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Test" ADD CONSTRAINT "Test_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TestResult" ADD CONSTRAINT "TestResult_testId_fkey" FOREIGN KEY ("testId") REFERENCES "Test"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Report" ADD CONSTRAINT "Report_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
@@ -0,0 +1,14 @@
+-- CreateTable
+CREATE TABLE "HallPhoto" (
+    "id" SERIAL NOT NULL,
+    "studentId" INTEGER NOT NULL,
+    "date" TEXT NOT NULL,
+    "fileName" TEXT NOT NULL,
+    "mimeType" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "HallPhoto_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "HallPhoto" ADD CONSTRAINT "HallPhoto_studentId_fkey" FOREIGN KEY ("studentId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "HallPhoto" ADD COLUMN "originalName" TEXT NOT NULL DEFAULT '';
@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"
@@ -0,0 +1,114 @@
+generator client {
+  provider      = "prisma-client-js"
+  binaryTargets = ["native", "linux-musl-openssl-3.0.x", "linux-musl-arm64-openssl-3.0.x"]
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+enum Role {
+  TUTOR
+  STUDENT
+}
+
+model User {
+  id           Int     @id @default(autoincrement())
+  username     String  @unique
+  passwordHash String
+  role         Role
+  displayName  String?
+
+  tutoringAssignments TutorAssignment[] @relation("TutorInAssignment")
+  studentAssignment   TutorAssignment?  @relation("StudentInAssignment")
+
+  questions    Question[]
+  chatMessages ChatMessage[]
+  textbooks    Textbook[]
+  tests        Test[]
+  reports      Report[]
+  hallPhotos   HallPhoto[]
+}
+
+model TutorAssignment {
+  tutorId   Int
+  studentId Int @unique
+  tutor     User @relation("TutorInAssignment", fields: [tutorId], references: [id], onDelete: Cascade)
+  student   User @relation("StudentInAssignment", fields: [studentId], references: [id], onDelete: Cascade)
+
+  @@id([tutorId, studentId])
+}
+
+model Setting {
+  key   String @id
+  value String
+}
+
+model ChatMessage {
+  id        Int      @id @default(autoincrement())
+  studentId Int
+  student   User     @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  role      String
+  content   String
+  createdAt DateTime @default(now())
+}
+
+model Question {
+  id        Int      @id @default(autoincrement())
+  studentId Int
+  student   User     @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  text      String
+  answer    String?
+  date      String
+  createdAt DateTime @default(now())
+}
+
+model Textbook {
+  id        Int      @id @default(autoincrement())
+  studentId Int
+  student   User     @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  topic     String
+  content   String
+  createdAt DateTime @default(now())
+}
+
+model Test {
+  id        Int          @id @default(autoincrement())
+  studentId Int
+  student   User         @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  topic     String
+  questions String
+  createdAt DateTime     @default(now())
+  results   TestResult[]
+}
+
+model TestResult {
+  id        Int      @id @default(autoincrement())
+  testId    Int
+  answers   String
+  score     Int
+  total     Int
+  createdAt DateTime @default(now())
+  test      Test     @relation(fields: [testId], references: [id], onDelete: Cascade)
+}
+
+model Report {
+  id        Int      @id @default(autoincrement())
+  studentId Int
+  student   User     @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  date      String
+  content   String
+  createdAt DateTime @default(now())
+}
+
+model HallPhoto {
+  id           Int      @id @default(autoincrement())
+  studentId    Int
+  student      User     @relation(fields: [studentId], references: [id], onDelete: Cascade)
+  date         String
+  fileName     String
+  originalName String   @default("")
+  mimeType     String
+  createdAt    DateTime @default(now())
+}