Initial commit

This commit is contained in:
Jan
2026-04-08 16:30:44 +02:00
commit f9b17e9964
65 changed files with 7574 additions and 0 deletions

View File

@@ -0,0 +1,81 @@
CREATE TYPE "Role" AS ENUM ('ADMIN', 'FINANCE', 'MEMBER');
CREATE TYPE "ApprovalType" AS ENUM ('CHAIR_A', 'CHAIR_B', 'FINANCE');
CREATE TYPE "ApprovalStatus" AS ENUM ('PENDING', 'APPROVED');
CREATE TABLE "working_groups" (
"id" TEXT NOT NULL,
"name" TEXT NOT NULL,
"total_budget" DECIMAL(10,2) NOT NULL,
"color_code" TEXT NOT NULL,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "working_groups_pkey" PRIMARY KEY ("id")
);
CREATE TABLE "users" (
"id" TEXT NOT NULL,
"name" TEXT NOT NULL,
"email" TEXT NOT NULL,
"password_hash" TEXT NOT NULL,
"role" "Role" NOT NULL,
"approval_preference" "ApprovalType",
"working_group_id" TEXT,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "users_pkey" PRIMARY KEY ("id")
);
CREATE TABLE "expenses" (
"id" TEXT NOT NULL,
"title" TEXT NOT NULL,
"amount" DECIMAL(10,2) NOT NULL,
"creator_id" TEXT NOT NULL,
"ag_id" TEXT NOT NULL,
"approval_status" "ApprovalStatus" NOT NULL DEFAULT 'PENDING',
"paid_at" TIMESTAMP(3),
"documented_at" TIMESTAMP(3),
"proof_url" TEXT,
"notes" TEXT,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "expenses_pkey" PRIMARY KEY ("id")
);
CREATE TABLE "approvals" (
"id" TEXT NOT NULL,
"expense_id" TEXT NOT NULL,
"user_id" TEXT NOT NULL,
"approval_type" "ApprovalType" NOT NULL,
"timestamp" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "approvals_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "working_groups_name_key" ON "working_groups"("name");
CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
CREATE UNIQUE INDEX "approvals_expense_id_approval_type_key" ON "approvals"("expense_id", "approval_type");
ALTER TABLE "users"
ADD CONSTRAINT "users_working_group_id_fkey"
FOREIGN KEY ("working_group_id") REFERENCES "working_groups"("id")
ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "expenses"
ADD CONSTRAINT "expenses_creator_id_fkey"
FOREIGN KEY ("creator_id") REFERENCES "users"("id")
ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "expenses"
ADD CONSTRAINT "expenses_ag_id_fkey"
FOREIGN KEY ("ag_id") REFERENCES "working_groups"("id")
ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "approvals"
ADD CONSTRAINT "approvals_expense_id_fkey"
FOREIGN KEY ("expense_id") REFERENCES "expenses"("id")
ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "approvals"
ADD CONSTRAINT "approvals_user_id_fkey"
FOREIGN KEY ("user_id") REFERENCES "users"("id")
ON DELETE CASCADE ON UPDATE CASCADE;

View File

@@ -0,0 +1,84 @@
ALTER TABLE "users" ADD COLUMN "username" TEXT;
WITH ranked AS (
SELECT
id,
CASE
WHEN lower(regexp_replace(split_part(email, '@', 1), '[^a-zA-Z0-9_-]', '-', 'g')) = ''
THEN CONCAT('user-', substring(id from 1 for 6))
ELSE lower(regexp_replace(split_part(email, '@', 1), '[^a-zA-Z0-9_-]', '-', 'g'))
END AS base,
ROW_NUMBER() OVER (
PARTITION BY CASE
WHEN lower(regexp_replace(split_part(email, '@', 1), '[^a-zA-Z0-9_-]', '-', 'g')) = ''
THEN CONCAT('user-', substring(id from 1 for 6))
ELSE lower(regexp_replace(split_part(email, '@', 1), '[^a-zA-Z0-9_-]', '-', 'g'))
END
ORDER BY created_at, id
) AS rn
FROM "users"
)
UPDATE "users" AS u
SET "username" = CASE
WHEN ranked.rn = 1 THEN ranked.base
ELSE CONCAT(ranked.base, '-', ranked.rn)
END
FROM ranked
WHERE u.id = ranked.id;
ALTER TABLE "users" ALTER COLUMN "username" SET NOT NULL;
ALTER TABLE "users" ALTER COLUMN "email" DROP NOT NULL;
CREATE UNIQUE INDEX "users_username_key" ON "users"("username");
CREATE TABLE "budgets" (
"id" TEXT NOT NULL,
"name" TEXT NOT NULL,
"total_budget" DECIMAL(10,2) NOT NULL,
"color_code" TEXT NOT NULL,
"working_group_id" TEXT NOT NULL,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "budgets_pkey" PRIMARY KEY ("id")
);
INSERT INTO "budgets" (
"id",
"name",
"total_budget",
"color_code",
"working_group_id",
"created_at",
"updated_at"
)
SELECT
CONCAT('budget_', "id"),
'Hauptbudget',
"total_budget",
"color_code",
"id",
"created_at",
"updated_at"
FROM "working_groups";
CREATE UNIQUE INDEX "budgets_working_group_id_name_key" ON "budgets"("working_group_id", "name");
ALTER TABLE "budgets"
ADD CONSTRAINT "budgets_working_group_id_fkey"
FOREIGN KEY ("working_group_id") REFERENCES "working_groups"("id")
ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "expenses" RENAME COLUMN "notes" TO "description";
ALTER TABLE "expenses" ADD COLUMN "budget_id" TEXT;
UPDATE "expenses"
SET "budget_id" = CONCAT('budget_', "ag_id");
ALTER TABLE "expenses" ALTER COLUMN "budget_id" SET NOT NULL;
ALTER TABLE "expenses"
ADD CONSTRAINT "expenses_budget_id_fkey"
FOREIGN KEY ("budget_id") REFERENCES "budgets"("id")
ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "working_groups" DROP COLUMN "total_budget";
ALTER TABLE "working_groups" DROP COLUMN "color_code";

View File

@@ -0,0 +1,60 @@
CREATE TYPE "ExpenseRecurrence" AS ENUM ('NONE', 'MONTHLY');
CREATE TABLE "accounting_periods" (
"id" TEXT NOT NULL,
"name" TEXT NOT NULL,
"starts_at" TIMESTAMP(3) NOT NULL,
"ends_at" TIMESTAMP(3) NOT NULL,
"is_current" BOOLEAN NOT NULL DEFAULT false,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "accounting_periods_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "accounting_periods_name_key" ON "accounting_periods"("name");
CREATE UNIQUE INDEX "accounting_periods_is_current_key" ON "accounting_periods"("is_current") WHERE "is_current" = true;
INSERT INTO "accounting_periods" (
"id",
"name",
"starts_at",
"ends_at",
"is_current",
"created_at",
"updated_at"
)
VALUES (
'period_current',
CONCAT('Haushalt ', EXTRACT(YEAR FROM CURRENT_DATE)::text),
date_trunc('year', CURRENT_DATE)::timestamp(3),
(date_trunc('year', CURRENT_DATE) + interval '1 year' - interval '1 day')::timestamp(3),
true,
CURRENT_TIMESTAMP,
CURRENT_TIMESTAMP
);
ALTER TABLE "budgets" ADD COLUMN "period_id" TEXT;
ALTER TABLE "expenses" ADD COLUMN "period_id" TEXT;
ALTER TABLE "expenses" ADD COLUMN "recurrence" "ExpenseRecurrence" NOT NULL DEFAULT 'NONE';
UPDATE "budgets"
SET "period_id" = 'period_current';
UPDATE "expenses"
SET "period_id" = 'period_current';
ALTER TABLE "budgets" ALTER COLUMN "period_id" SET NOT NULL;
ALTER TABLE "expenses" ALTER COLUMN "period_id" SET NOT NULL;
DROP INDEX "budgets_working_group_id_name_key";
CREATE UNIQUE INDEX "budgets_working_group_id_period_id_name_key" ON "budgets"("working_group_id", "period_id", "name");
ALTER TABLE "budgets"
ADD CONSTRAINT "budgets_period_id_fkey"
FOREIGN KEY ("period_id") REFERENCES "accounting_periods"("id")
ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "expenses"
ADD CONSTRAINT "expenses_period_id_fkey"
FOREIGN KEY ("period_id") REFERENCES "accounting_periods"("id")
ON DELETE RESTRICT ON UPDATE CASCADE;

View File

@@ -0,0 +1,20 @@
CREATE TABLE "audit_logs" (
"id" TEXT NOT NULL,
"actor_id" TEXT,
"action" TEXT NOT NULL,
"entity_type" TEXT NOT NULL,
"entity_id" TEXT,
"entity_label" TEXT,
"summary" TEXT NOT NULL,
"metadata" JSONB,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "audit_logs_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "audit_logs_created_at_idx" ON "audit_logs"("created_at");
ALTER TABLE "audit_logs"
ADD CONSTRAINT "audit_logs_actor_id_fkey"
FOREIGN KEY ("actor_id") REFERENCES "users"("id")
ON DELETE SET NULL ON UPDATE CASCADE;

146
prisma/schema.prisma Normal file
View File

@@ -0,0 +1,146 @@
generator client {
provider = "prisma-client-js"
}
datasource db {
provider = "postgresql"
url = env("DATABASE_URL")
}
enum Role {
ADMIN
FINANCE
MEMBER
}
enum ApprovalType {
CHAIR_A
CHAIR_B
FINANCE
}
enum ApprovalStatus {
PENDING
APPROVED
}
enum ExpenseRecurrence {
NONE
MONTHLY
}
model User {
id String @id @default(cuid())
name String
username String @unique
email String? @unique
passwordHash String @map("password_hash")
role Role
approvalPreference ApprovalType? @map("approval_preference")
workingGroupId String? @map("working_group_id")
workingGroup WorkingGroup? @relation(fields: [workingGroupId], references: [id], onDelete: SetNull)
createdExpenses Expense[] @relation("ExpenseCreator")
approvals Approval[]
auditLogs AuditLog[]
createdAt DateTime @default(now()) @map("created_at")
updatedAt DateTime @updatedAt @map("updated_at")
@@map("users")
}
model AccountingPeriod {
id String @id @default(cuid())
name String @unique
startsAt DateTime @map("starts_at")
endsAt DateTime @map("ends_at")
isCurrent Boolean @default(false) @map("is_current")
budgets Budget[]
expenses Expense[]
createdAt DateTime @default(now()) @map("created_at")
updatedAt DateTime @updatedAt @map("updated_at")
@@map("accounting_periods")
}
model WorkingGroup {
id String @id @default(cuid())
name String @unique
members User[]
budgets Budget[]
expenses Expense[]
createdAt DateTime @default(now()) @map("created_at")
updatedAt DateTime @updatedAt @map("updated_at")
@@map("working_groups")
}
model Budget {
id String @id @default(cuid())
name String
totalBudget Decimal @db.Decimal(10, 2) @map("total_budget")
colorCode String @map("color_code")
workingGroupId String @map("working_group_id")
periodId String @map("period_id")
workingGroup WorkingGroup @relation(fields: [workingGroupId], references: [id], onDelete: Cascade)
period AccountingPeriod @relation(fields: [periodId], references: [id], onDelete: Restrict)
expenses Expense[]
createdAt DateTime @default(now()) @map("created_at")
updatedAt DateTime @updatedAt @map("updated_at")
@@unique([workingGroupId, periodId, name])
@@map("budgets")
}
model Expense {
id String @id @default(cuid())
title String
description String?
amount Decimal @db.Decimal(10, 2)
creatorId String @map("creator_id")
agId String @map("ag_id")
budgetId String @map("budget_id")
periodId String @map("period_id")
approvalStatus ApprovalStatus @default(PENDING) @map("approval_status")
recurrence ExpenseRecurrence @default(NONE)
paidAt DateTime? @map("paid_at")
documentedAt DateTime? @map("documented_at")
proofUrl String? @map("proof_url")
createdAt DateTime @default(now()) @map("created_at")
updatedAt DateTime @updatedAt @map("updated_at")
creator User @relation("ExpenseCreator", fields: [creatorId], references: [id], onDelete: Restrict)
workingGroup WorkingGroup @relation(fields: [agId], references: [id], onDelete: Cascade)
budget Budget @relation(fields: [budgetId], references: [id], onDelete: Restrict)
period AccountingPeriod @relation(fields: [periodId], references: [id], onDelete: Restrict)
approvals Approval[]
@@map("expenses")
}
model Approval {
id String @id @default(cuid())
expenseId String @map("expense_id")
userId String @map("user_id")
approvalType ApprovalType @map("approval_type")
timestamp DateTime @default(now())
expense Expense @relation(fields: [expenseId], references: [id], onDelete: Cascade)
user User @relation(fields: [userId], references: [id], onDelete: Cascade)
@@unique([expenseId, approvalType])
@@map("approvals")
}
model AuditLog {
id String @id @default(cuid())
actorId String? @map("actor_id")
actor User? @relation(fields: [actorId], references: [id], onDelete: SetNull)
action String
entityType String @map("entity_type")
entityId String? @map("entity_id")
entityLabel String? @map("entity_label")
summary String
metadata Json?
createdAt DateTime @default(now()) @map("created_at")
@@index([createdAt])
@@map("audit_logs")
}

250
prisma/seed.ts Normal file
View File

@@ -0,0 +1,250 @@
import { ApprovalStatus, ApprovalType, ExpenseRecurrence, PrismaClient, Role } from "@prisma/client";
import bcrypt from "bcryptjs";
const prisma = new PrismaClient();
async function upsertCurrentPeriod() {
const year = new Date().getFullYear();
const startsAt = new Date(Date.UTC(year, 0, 1));
const endsAt = new Date(Date.UTC(year, 11, 31, 23, 59, 59));
await prisma.accountingPeriod.updateMany({
data: {
isCurrent: false
}
});
return prisma.accountingPeriod.upsert({
where: {
name: `Haushalt ${year}`
},
update: {
startsAt,
endsAt,
isCurrent: true
},
create: {
name: `Haushalt ${year}`,
startsAt,
endsAt,
isCurrent: true
}
});
}
async function upsertWorkingGroup(name: string) {
return prisma.workingGroup.upsert({
where: { name },
update: {},
create: {
name
}
});
}
async function upsertBudget(
workingGroupId: string,
periodId: string,
name: string,
totalBudget: number,
colorCode: string
) {
return prisma.budget.upsert({
where: {
workingGroupId_periodId_name: {
workingGroupId,
periodId,
name
}
},
update: {
totalBudget,
colorCode
},
create: {
name,
totalBudget,
colorCode,
workingGroupId,
periodId
}
});
}
async function main() {
const passwordHash = await bcrypt.hash("demo123!", 12);
const currentPeriod = await upsertCurrentPeriod();
const deko = await upsertWorkingGroup("AG Deko");
const awareness = await upsertWorkingGroup("AG Awareness");
const technik = await upsertWorkingGroup("AG Technik");
await upsertBudget(deko.id, currentPeriod.id, "Deko Hauptbudget", 0, "#FFB94A");
await upsertBudget(awareness.id, currentPeriod.id, "Awareness Hauptbudget", 800, "#68A35D");
const technikBudget = await upsertBudget(technik.id, currentPeriod.id, "Technik Infrastruktur", 1500, "#5677F6");
await prisma.user.upsert({
where: { username: "vorstand-a" },
update: {
name: "Admin 1",
username: "vorstand-a",
email: null,
passwordHash,
role: Role.ADMIN,
approvalPreference: ApprovalType.CHAIR_A,
workingGroupId: null
},
create: {
name: "Admin 1",
username: "vorstand-a",
email: null,
passwordHash,
role: Role.ADMIN,
approvalPreference: ApprovalType.CHAIR_A
}
});
await prisma.user.upsert({
where: { username: "vorstand-b" },
update: {
name: "Admin 2",
username: "vorstand-b",
email: null,
passwordHash,
role: Role.ADMIN,
approvalPreference: ApprovalType.CHAIR_B,
workingGroupId: null
},
create: {
name: "Admin 2",
username: "vorstand-b",
email: null,
passwordHash,
role: Role.ADMIN,
approvalPreference: ApprovalType.CHAIR_B
}
});
await prisma.user.upsert({
where: { username: "finanzen" },
update: {
name: "Finanz-AG",
username: "finanzen",
email: null,
passwordHash,
role: Role.FINANCE,
approvalPreference: ApprovalType.FINANCE,
workingGroupId: null
},
create: {
name: "Finanz-AG",
username: "finanzen",
email: null,
passwordHash,
role: Role.FINANCE,
approvalPreference: ApprovalType.FINANCE
}
});
await prisma.user.upsert({
where: { username: "deko" },
update: {
name: "Deko Mitglied",
username: "deko",
email: null,
passwordHash,
role: Role.MEMBER,
approvalPreference: null,
workingGroupId: deko.id
},
create: {
name: "Deko Mitglied",
username: "deko",
email: null,
passwordHash,
role: Role.MEMBER,
workingGroupId: deko.id
}
});
await prisma.user.upsert({
where: { username: "technik" },
update: {
name: "Technik Mitglied",
username: "technik",
email: null,
passwordHash,
role: Role.MEMBER,
approvalPreference: null,
workingGroupId: technik.id
},
create: {
name: "Technik Mitglied",
username: "technik",
email: null,
passwordHash,
role: Role.MEMBER,
workingGroupId: technik.id
}
});
const existingExpense = await prisma.expense.findFirst({
where: { title: "Muster: Kabelbinder" }
});
if (!existingExpense) {
const technikUser = await prisma.user.findUniqueOrThrow({
where: { username: "technik" }
});
await prisma.expense.create({
data: {
title: "Muster: Kabelbinder",
description: "Beispiel fuer einen automatisch freigegebenen Infrastrukturposten.",
amount: 24.5,
creatorId: technikUser.id,
agId: technik.id,
budgetId: technikBudget.id,
periodId: currentPeriod.id,
approvalStatus: ApprovalStatus.APPROVED,
proofUrl: null,
recurrence: ExpenseRecurrence.NONE
}
});
}
const existingSubscription = await prisma.expense.findFirst({
where: { title: "Muster: Vereinssoftware Abo" }
});
if (!existingSubscription) {
const financeUser = await prisma.user.findUniqueOrThrow({
where: { username: "finanzen" }
});
await prisma.expense.create({
data: {
title: "Muster: Vereinssoftware Abo",
description: "Monatlich wiederkehrendes Beispielabo fuer die Uebersicht.",
amount: 19,
creatorId: financeUser.id,
agId: technik.id,
budgetId: technikBudget.id,
periodId: currentPeriod.id,
approvalStatus: ApprovalStatus.APPROVED,
proofUrl: null,
recurrence: ExpenseRecurrence.MONTHLY
}
});
}
}
main()
.then(async () => {
await prisma.$disconnect();
})
.catch(async (error) => {
console.error(error);
await prisma.$disconnect();
process.exit(1);
});