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Add deck generation and study flow improvements
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Elijah 2026-07-13 14:56:33 -07:00
parent d6f3502cb1
commit 7b90409f2e
36 changed files with 8683 additions and 31 deletions
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64
prisma/migrations/20260713200500_add_spaced_repetition/migration.sql Normal file
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@ -0,0 +1,64 @@
-- CreateTable
CREATE TABLE "SpacedRepetitionSet" (
"id" TEXT NOT NULL PRIMARY KEY,
"classId" TEXT NOT NULL,
"name" TEXT NOT NULL,
"description" TEXT,
"newCardsPerDay" INTEGER NOT NULL DEFAULT 30,
"sortOrder" INTEGER NOT NULL DEFAULT 0,
"createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" DATETIME NOT NULL,
CONSTRAINT "SpacedRepetitionSet_classId_fkey" FOREIGN KEY ("classId") REFERENCES "Class" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
-- CreateTable
CREATE TABLE "SpacedRepetitionSetDeck" (
"setId" TEXT NOT NULL,
"deckId" TEXT NOT NULL,
"sortOrder" INTEGER NOT NULL DEFAULT 0,
"addedAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY ("setId", "deckId"),
CONSTRAINT "SpacedRepetitionSetDeck_setId_fkey" FOREIGN KEY ("setId") REFERENCES "SpacedRepetitionSet" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT "SpacedRepetitionSetDeck_deckId_fkey" FOREIGN KEY ("deckId") REFERENCES "Deck" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
-- CreateTable
CREATE TABLE "SpacedRepetitionCardState" (
"id" TEXT NOT NULL PRIMARY KEY,
"setId" TEXT NOT NULL,
"flashcardId" TEXT NOT NULL,
"due" DATETIME NOT NULL,
"stability" REAL NOT NULL,
"difficulty" REAL NOT NULL,
"elapsedDays" INTEGER NOT NULL,
"scheduledDays" INTEGER NOT NULL,
"learningSteps" INTEGER NOT NULL DEFAULT 0,
"reps" INTEGER NOT NULL,
"lapses" INTEGER NOT NULL,
"state" INTEGER NOT NULL,
"firstReviewedAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
"lastReview" DATETIME,
"createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" DATETIME NOT NULL,
CONSTRAINT "SpacedRepetitionCardState_setId_fkey" FOREIGN KEY ("setId") REFERENCES "SpacedRepetitionSet" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT "SpacedRepetitionCardState_flashcardId_fkey" FOREIGN KEY ("flashcardId") REFERENCES "Flashcard" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
-- CreateIndex
CREATE INDEX "SpacedRepetitionSet_classId_sortOrder_idx" ON "SpacedRepetitionSet"("classId", "sortOrder");
-- CreateIndex
CREATE INDEX "SpacedRepetitionSetDeck_deckId_idx" ON "SpacedRepetitionSetDeck"("deckId");
-- CreateIndex
CREATE INDEX "SpacedRepetitionCardState_setId_due_idx" ON "SpacedRepetitionCardState"("setId", "due");
-- CreateIndex
CREATE INDEX "SpacedRepetitionCardState_setId_firstReviewedAt_idx" ON "SpacedRepetitionCardState"("setId", "firstReviewedAt");
-- CreateIndex
CREATE INDEX "SpacedRepetitionCardState_flashcardId_idx" ON "SpacedRepetitionCardState"("flashcardId");
-- CreateIndex
CREATE UNIQUE INDEX "SpacedRepetitionCardState_setId_flashcardId_key" ON "SpacedRepetitionCardState"("setId", "flashcardId");

88
prisma/schema.prisma
View file

@ -14,9 +14,10 @@ model Class {
sortOrder Int @default(0)
createdAt DateTime @default(now())
decks Deck[]
quizSets QuizSet[]
materialGroups MaterialGroup[]
decks Deck[]
quizSets QuizSet[]
materialGroups MaterialGroup[]
spacedRepetitionSets SpacedRepetitionSet[]
}
model Deck {
@ -27,12 +28,13 @@ model Deck {
sortOrder Int @default(0)
createdAt DateTime @default(now())
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
groupId String?
group MaterialGroup? @relation(fields: [groupId], references: [id], onDelete: SetNull)
cards Flashcard[]
shareLink ShareLink?
progress StudyProgress[]
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
groupId String?
group MaterialGroup? @relation(fields: [groupId], references: [id], onDelete: SetNull)
cards Flashcard[]
shareLink ShareLink?
progress StudyProgress[]
spacedRepetitionMemberships SpacedRepetitionSetDeck[]
}
model Flashcard {
@ -42,7 +44,8 @@ model Flashcard {
back String
sortOrder Int @default(0)
deck Deck @relation(fields: [deckId], references: [id], onDelete: Cascade)
deck Deck @relation(fields: [deckId], references: [id], onDelete: Cascade)
spacedRepetitionStates SpacedRepetitionCardState[]
}
model QuizSet {
@ -53,9 +56,9 @@ model QuizSet {
sortOrder Int @default(0)
createdAt DateTime @default(now())
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
groupId String?
group MaterialGroup? @relation(fields: [groupId], references: [id], onDelete: SetNull)
group MaterialGroup? @relation(fields: [groupId], references: [id], onDelete: SetNull)
questions Question[]
attempts QuizAttempt[]
shareLink ShareLink?
@ -153,12 +156,69 @@ model MaterialGroup {
id String @id @default(uuid())
classId String
name String
type String // "DECK" | "QUIZ"
type String // "DECK" | "QUIZ"
sortOrder Int @default(0)
createdAt DateTime @default(now())
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
decks Deck[]
quizSets QuizSet[]
shareLink ShareLink?
}
model SpacedRepetitionSet {
id String @id @default(uuid())
classId String
name String
description String?
newCardsPerDay Int @default(30)
sortOrder Int @default(0)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
class Class @relation(fields: [classId], references: [id], onDelete: Cascade)
decks SpacedRepetitionSetDeck[]
cardStates SpacedRepetitionCardState[]
@@index([classId, sortOrder])
}
model SpacedRepetitionSetDeck {
setId String
deckId String
sortOrder Int @default(0)
addedAt DateTime @default(now())
set SpacedRepetitionSet @relation(fields: [setId], references: [id], onDelete: Cascade)
deck Deck @relation(fields: [deckId], references: [id], onDelete: Cascade)
@@id([setId, deckId])
@@index([deckId])
}
model SpacedRepetitionCardState {
id String @id @default(uuid())
setId String
flashcardId String
due DateTime
stability Float
difficulty Float
elapsedDays Int
scheduledDays Int
learningSteps Int @default(0)
reps Int
lapses Int
state Int
firstReviewedAt DateTime @default(now())
lastReview DateTime?
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
set SpacedRepetitionSet @relation(fields: [setId], references: [id], onDelete: Cascade)
flashcard Flashcard @relation(fields: [flashcardId], references: [id], onDelete: Cascade)
@@unique([setId, flashcardId])
@@index([setId, due])
@@index([setId, firstReviewedAt])
@@index([flashcardId])
}