feat: add recurring invoices, public links, time tracker, payments, reminders

- Recurring invoices: schedule-based auto-generation with CRUD UI at /dashboard/invoices/recurring and POST /api/cron/generate-recurring cron endpoint
- Public invoice link: generate/revoke shareable /i/[token] page for unauthenticated clients with PDF download
- Live time tracker: localStorage-persisted timer widget in invoice editor that appends a line item on stop (rounds to nearest 0.25h)
- Partial payment tracking: record payments per invoice, auto-mark paid when fully covered, balance due display
- Send reminder: email reminder via Resend with custom message dialog and last-sent indicator

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-05-10 17:17:58 -04:00
co-authored by Claude Sonnet 4.6
parent 47a0ccc88c
commit f0c34160df
16 changed files with 2222 additions and 195 deletions
+128 -1
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@@ -1,6 +1,6 @@
import { z } from "zod";
import { desc, eq, inArray } from "drizzle-orm";
import { createTRPCRouter, protectedProcedure } from "../trpc";
import { createTRPCRouter, protectedProcedure, publicProcedure } from "../trpc";
import {
invoices,
invoiceItems,
@@ -10,6 +10,9 @@ import {
} from "~/server/db/schema";
import { TRPCError } from "@trpc/server";
import { generateInvoicePDFBlob } from "~/lib/pdf-export";
import { Resend } from "resend";
import { env } from "~/env";
import { generateReminderEmailTemplate } from "~/lib/email-templates/reminder-email";
import type { db } from "~/server/db";
type InvoiceRouterContext = {
@@ -626,4 +629,128 @@ export const invoicesRouter = createTRPCRouter({
});
}
}),
// ── Public token (shareable link) ──────────────────────────────────────────
generatePublicToken: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, input.id),
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
const token = crypto.randomUUID();
await ctx.db
.update(invoices)
.set({ publicToken: token })
.where(eq(invoices.id, input.id));
return { token };
}),
revokePublicToken: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, input.id),
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db
.update(invoices)
.set({ publicToken: null })
.where(eq(invoices.id, input.id));
return { success: true };
}),
getByPublicToken: publicProcedure
.input(z.object({ token: z.string() }))
.query(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.publicToken, input.token),
with: { client: true, business: true, items: { orderBy: (i, { asc }) => [asc(i.position)] } },
});
if (!invoice) throw new TRPCError({ code: "NOT_FOUND" });
return invoice;
}),
// ── Send reminder ──────────────────────────────────────────────────────────
sendReminder: protectedProcedure
.input(z.object({ id: z.string(), customMessage: z.string().optional() }))
.mutation(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, input.id),
with: { client: true, business: true },
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
if (!invoice.client?.email) {
throw new TRPCError({ code: "BAD_REQUEST", message: "Client has no email address" });
}
const userName =
invoice.business?.emailFromName ?? invoice.business?.name ?? ctx.session.user.name ?? "";
const userEmail = invoice.business?.email ?? ctx.session.user.email ?? "";
const { html, text, subject } = generateReminderEmailTemplate({
invoice: {
invoiceNumber: invoice.invoiceNumber,
issueDate: invoice.issueDate,
dueDate: invoice.dueDate,
totalAmount: invoice.totalAmount,
currency: invoice.currency,
client: { name: invoice.client.name, email: invoice.client.email },
business: invoice.business,
},
customMessage: input.customMessage,
userName,
userEmail,
});
// Resolve Resend instance (same two-tier logic as email router)
let resendInstance: Resend;
let fromEmail: string;
if (invoice.business?.resendApiKey && invoice.business?.resendDomain) {
resendInstance = new Resend(invoice.business.resendApiKey);
const fromName = invoice.business.emailFromName ?? invoice.business.name;
fromEmail = `${fromName} <noreply@${invoice.business.resendDomain}>`;
} else if (env.RESEND_API_KEY && env.RESEND_DOMAIN) {
resendInstance = new Resend(env.RESEND_API_KEY);
fromEmail = `noreply@${env.RESEND_DOMAIN}`;
} else if (env.RESEND_API_KEY) {
resendInstance = new Resend(env.RESEND_API_KEY);
fromEmail = invoice.business?.email ?? "noreply@example.com";
} else {
throw new TRPCError({
code: "BAD_REQUEST",
message: "Email delivery is not configured. Add a Resend API key.",
});
}
const result = await resendInstance.emails.send({
from: fromEmail,
to: [invoice.client.email],
subject,
html,
text,
});
if (result.error) {
throw new TRPCError({
code: "INTERNAL_SERVER_ERROR",
message: result.error.message,
});
}
await ctx.db
.update(invoices)
.set({ lastReminderSentAt: new Date() })
.where(eq(invoices.id, input.id));
return { sent: true };
}),
});
+103
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@@ -0,0 +1,103 @@
import { z } from "zod";
import { eq, sum } from "drizzle-orm";
import { createTRPCRouter, protectedProcedure } from "../trpc";
import { invoicePayments, invoices } from "~/server/db/schema";
import { TRPCError } from "@trpc/server";
const PAYMENT_METHODS = ["cash", "check", "bank_transfer", "credit_card", "paypal", "other"] as const;
export const paymentsRouter = createTRPCRouter({
getByInvoice: protectedProcedure
.input(z.object({ invoiceId: z.string() }))
.query(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, input.invoiceId),
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
return ctx.db.query.invoicePayments.findMany({
where: eq(invoicePayments.invoiceId, input.invoiceId),
orderBy: (p, { desc }) => [desc(p.date)],
});
}),
create: protectedProcedure
.input(
z.object({
invoiceId: z.string(),
amount: z.number().positive(),
date: z.date(),
method: z.enum(PAYMENT_METHODS).default("other"),
notes: z.string().max(500).optional(),
}),
)
.mutation(async ({ ctx, input }) => {
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, input.invoiceId),
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db.insert(invoicePayments).values({
invoiceId: input.invoiceId,
amount: input.amount,
currency: invoice.currency,
date: input.date,
method: input.method,
notes: input.notes ?? null,
createdById: ctx.session.user.id,
});
// Auto-mark paid if total payments >= invoice total
const [totals] = await ctx.db
.select({ paid: sum(invoicePayments.amount) })
.from(invoicePayments)
.where(eq(invoicePayments.invoiceId, input.invoiceId));
const totalPaid = Number(totals?.paid ?? 0);
if (totalPaid >= invoice.totalAmount && invoice.status !== "paid") {
await ctx.db
.update(invoices)
.set({ status: "paid" })
.where(eq(invoices.id, input.invoiceId));
}
return { success: true };
}),
delete: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const payment = await ctx.db.query.invoicePayments.findFirst({
where: eq(invoicePayments.id, input.id),
});
if (!payment) throw new TRPCError({ code: "NOT_FOUND" });
const invoice = await ctx.db.query.invoices.findFirst({
where: eq(invoices.id, payment.invoiceId),
});
if (invoice?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "FORBIDDEN" });
}
await ctx.db.delete(invoicePayments).where(eq(invoicePayments.id, input.id));
// Re-check paid status after deletion
const [totals] = await ctx.db
.select({ paid: sum(invoicePayments.amount) })
.from(invoicePayments)
.where(eq(invoicePayments.invoiceId, payment.invoiceId));
const totalPaid = Number(totals?.paid ?? 0);
if (totalPaid < invoice.totalAmount && invoice.status === "paid") {
await ctx.db
.update(invoices)
.set({ status: "sent" })
.where(eq(invoices.id, payment.invoiceId));
}
return { success: true };
}),
});
@@ -0,0 +1,297 @@
import { z } from "zod";
import { and, eq, lte } from "drizzle-orm";
import { createTRPCRouter, protectedProcedure } from "../trpc";
import {
recurringInvoices,
recurringInvoiceItems,
invoices,
invoiceItems,
clients,
businesses,
} from "~/server/db/schema";
import { TRPCError } from "@trpc/server";
import type { db as DbType } from "~/server/db";
export function nextDueDate(schedule: string, from = new Date()): Date {
const d = new Date(from);
switch (schedule) {
case "weekly": d.setDate(d.getDate() + 7); break;
case "biweekly": d.setDate(d.getDate() + 14); break;
case "monthly": d.setMonth(d.getMonth() + 1); break;
case "quarterly": d.setMonth(d.getMonth() + 3); break;
case "yearly": d.setFullYear(d.getFullYear() + 1); break;
}
return d;
}
type RecurringWithItems = typeof recurringInvoices.$inferSelect & {
items: (typeof recurringInvoiceItems.$inferSelect)[];
};
export async function generateInvoiceFromRecurring(
db: typeof DbType,
recurring: RecurringWithItems,
): Promise<{ id: string }> {
const now = new Date();
const invoiceNumber = `REC-${Date.now()}`;
const subtotal = recurring.items.reduce((s, i) => s + i.hours * i.rate, 0);
const taxAmount = (subtotal * recurring.taxRate) / 100;
const total = subtotal + taxAmount;
const [newInvoice] = await db
.insert(invoices)
.values({
invoiceNumber,
invoicePrefix: recurring.invoicePrefix ?? "#",
clientId: recurring.clientId,
businessId: recurring.businessId ?? null,
issueDate: now,
dueDate: nextDueDate("monthly", now),
status: "draft",
totalAmount: total,
taxRate: recurring.taxRate,
notes: recurring.notes ?? null,
emailMessage: recurring.emailMessage ?? null,
currency: recurring.currency,
createdById: recurring.createdById,
})
.returning({ id: invoices.id });
if (!newInvoice) throw new Error("Failed to create invoice");
if (recurring.items.length > 0) {
await db.insert(invoiceItems).values(
recurring.items.map((item, idx) => ({
invoiceId: newInvoice.id,
date: now,
description: item.description,
hours: item.hours,
rate: item.rate,
amount: item.hours * item.rate,
position: item.position ?? idx,
})),
);
}
return newInvoice;
}
export async function generateDueRecurringInvoices(db: typeof DbType): Promise<number> {
const now = new Date();
const due = await db.query.recurringInvoices.findMany({
where: and(
eq(recurringInvoices.status, "active"),
lte(recurringInvoices.nextDueAt, now),
),
with: { items: true },
});
let generated = 0;
for (const rec of due) {
try {
await generateInvoiceFromRecurring(db, rec);
await db
.update(recurringInvoices)
.set({ lastGeneratedAt: now, nextDueAt: nextDueDate(rec.schedule, now) })
.where(eq(recurringInvoices.id, rec.id));
generated++;
} catch {
// continue on individual failures
}
}
return generated;
}
const scheduleEnum = z.enum(["weekly", "biweekly", "monthly", "quarterly", "yearly"]);
const recurringItemSchema = z.object({
description: z.string().min(1),
hours: z.number().min(0),
rate: z.number().min(0),
position: z.number().int().default(0),
});
const recurringInvoiceSchema = z.object({
name: z.string().min(1).max(255),
clientId: z.string().min(1),
businessId: z.string().optional().or(z.literal("")),
schedule: scheduleEnum,
invoicePrefix: z.string().optional().default("#"),
taxRate: z.number().min(0).max(100).default(0),
currency: z.string().length(3).default("USD"),
notes: z.string().optional().or(z.literal("")),
emailMessage: z.string().optional().or(z.literal("")),
items: z.array(recurringItemSchema).min(1),
});
export const recurringInvoicesRouter = createTRPCRouter({
getAll: protectedProcedure.query(async ({ ctx }) => {
return ctx.db.query.recurringInvoices.findMany({
where: eq(recurringInvoices.createdById, ctx.session.user.id),
with: { client: true, business: true, items: true },
orderBy: (r, { asc }) => [asc(r.nextDueAt)],
});
}),
create: protectedProcedure
.input(recurringInvoiceSchema)
.mutation(async ({ ctx, input }) => {
const client = await ctx.db.query.clients.findFirst({
where: eq(clients.id, input.clientId),
});
if (client?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "BAD_REQUEST", message: "Client not found" });
}
if (input.businessId) {
const biz = await ctx.db.query.businesses.findFirst({
where: eq(businesses.id, input.businessId),
});
if (biz?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "BAD_REQUEST", message: "Business not found" });
}
}
const [rec] = await ctx.db
.insert(recurringInvoices)
.values({
name: input.name,
clientId: input.clientId,
businessId: input.businessId ?? null,
schedule: input.schedule,
status: "active",
invoicePrefix: input.invoicePrefix,
taxRate: input.taxRate,
currency: input.currency,
notes: input.notes ?? null,
emailMessage: input.emailMessage ?? null,
nextDueAt: nextDueDate(input.schedule),
createdById: ctx.session.user.id,
})
.returning({ id: recurringInvoices.id });
if (!rec) throw new TRPCError({ code: "INTERNAL_SERVER_ERROR" });
await ctx.db.insert(recurringInvoiceItems).values(
input.items.map((item, idx) => ({
recurringInvoiceId: rec.id,
description: item.description,
hours: item.hours,
rate: item.rate,
position: item.position ?? idx,
})),
);
return rec;
}),
update: protectedProcedure
.input(recurringInvoiceSchema.extend({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const existing = await ctx.db.query.recurringInvoices.findFirst({
where: eq(recurringInvoices.id, input.id),
});
if (existing?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db
.update(recurringInvoices)
.set({
name: input.name,
clientId: input.clientId,
businessId: input.businessId ?? null,
schedule: input.schedule,
invoicePrefix: input.invoicePrefix,
taxRate: input.taxRate,
currency: input.currency,
notes: input.notes ?? null,
emailMessage: input.emailMessage ?? null,
})
.where(eq(recurringInvoices.id, input.id));
await ctx.db
.delete(recurringInvoiceItems)
.where(eq(recurringInvoiceItems.recurringInvoiceId, input.id));
await ctx.db.insert(recurringInvoiceItems).values(
input.items.map((item, idx) => ({
recurringInvoiceId: input.id,
description: item.description,
hours: item.hours,
rate: item.rate,
position: item.position ?? idx,
})),
);
return { success: true };
}),
pause: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const rec = await ctx.db.query.recurringInvoices.findFirst({
where: eq(recurringInvoices.id, input.id),
});
if (rec?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db
.update(recurringInvoices)
.set({ status: "paused" })
.where(eq(recurringInvoices.id, input.id));
return { success: true };
}),
resume: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const rec = await ctx.db.query.recurringInvoices.findFirst({
where: eq(recurringInvoices.id, input.id),
});
if (rec?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db
.update(recurringInvoices)
.set({ status: "active" })
.where(eq(recurringInvoices.id, input.id));
return { success: true };
}),
delete: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const rec = await ctx.db.query.recurringInvoices.findFirst({
where: eq(recurringInvoices.id, input.id),
});
if (rec?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
await ctx.db
.delete(recurringInvoices)
.where(eq(recurringInvoices.id, input.id));
return { success: true };
}),
generateNow: protectedProcedure
.input(z.object({ id: z.string() }))
.mutation(async ({ ctx, input }) => {
const rec = await ctx.db.query.recurringInvoices.findFirst({
where: eq(recurringInvoices.id, input.id),
with: { items: true },
});
if (rec?.createdById !== ctx.session.user.id) {
throw new TRPCError({ code: "NOT_FOUND" });
}
const newInvoice = await generateInvoiceFromRecurring(ctx.db, rec);
await ctx.db
.update(recurringInvoices)
.set({ lastGeneratedAt: new Date(), nextDueAt: nextDueDate(rec.schedule) })
.where(eq(recurringInvoices.id, input.id));
return { invoiceId: newInvoice.id };
}),
});