fix/invoice-generation

src/constants/serverUtil.ts

@@ -10,6 +10,9 @@ import { Ticket, Tickets } from "../store/reducers/orderReducer";
 import { eventDateIsBookable } from "./util";
 import { SeatMap } from "../components/seatselection/seatmap/SeatSelectionMap";
 import { randomBytes } from "crypto";
+import { Prisma } from ".prisma/client";
+import OrderFindManyArgs = Prisma.OrderFindManyArgs;
+import SelectSubset = Prisma.SelectSubset;
 
 export function getStaticAssetFile(file, options = null) {
     let basePath = process.cwd();
@@ -322,3 +325,54 @@ export const getSeatMap = async (eventDateId, withOccupiedMarked, reservationId?
     }
     return seatMap;
 }
+
+export const setProperty = (object: any, path: string, value: any) => {
+    const pList = path.split(".");
+    const len = pList.length;
+    for(let i = 0; i < len-1; i++) {
+        const elem = pList[i];
+        if( !object[elem] ) object[elem] = {}
+        object = object[elem];
+    }
+
+    object[pList[len-1]] = value;
+    return object;
+}
+
+export const makeOrderDBRequestFromQuery = (query: Partial<{[p: string]: string | string[]}>, baseRequest?: SelectSubset<OrderFindManyArgs, OrderFindManyArgs>): SelectSubset<OrderFindManyArgs, OrderFindManyArgs> => {
+    let {page, amount, shipping, eventId, event, payment, customerFirstName, customerLastName, sorting}: any = query;
+    const request = baseRequest ?? {};
+    if (amount) {
+        request["take"] = parseInt(amount as string);
+        if (page)
+            request["skip"] = parseInt(page as string) * parseInt(amount as string);
+    }
+    if (shipping) {
+        setProperty(request, "where.shipping.contains", `"type":"${shipping}"`);
+    }
+    if (eventId) {
+        setProperty(request, "where.eventId", parseInt(eventId));
+    }
+    if (event) {
+        setProperty(request, "where.event.title", event);
+    }
+    if (payment) {
+        setProperty(request, "where.paymentType", payment);
+    }
+    if (customerFirstName) {
+        setProperty(request, "where.user.firstName.contains", customerFirstName);
+    }
+    if (customerLastName) {
+        setProperty(request, "where.user.lastName.contains", customerLastName);
+    }
+    if (sorting) {
+        sorting = decodeURIComponent(sorting);
+        setProperty(request, "orderBy", sorting.split(",").map(sort => {
+            const split = sort.split(":");
+            const result = {};
+            setProperty(result, split[0], split[1]);
+            return result;
+        }));
+    }
+    return request;
+}

src/pages/api/admin/order/[id]/invoice.ts

@@ -6,6 +6,12 @@ import { generateInvoice } from "../../../../../lib/invoice";
 import { getOptionData } from "../../../../../lib/options";
 import { Options } from "../../../../../constants/Constants";
 
+export const config = {
+    api: {
+        responseLimit: false,
+    },
+};
+
 export default async function handler(
     req: NextApiRequest,
     res: NextApiResponse

src/pages/api/admin/order/index.ts

@@ -1,25 +1,12 @@
 import { NextApiRequest, NextApiResponse } from "next";
 import {
+    makeOrderDBRequestFromQuery,
     serverAuthenticate
 } from "../../../../constants/serverUtil";
 import prisma from "../../../../lib/prisma";
 import { PermissionSection, PermissionType } from "../../../../constants/interfaces";
 import { json2csvAsync } from 'json-2-csv';
 
-function setProperty(object, path, value) {
-    const pList = path.split(".");
-    const len = pList.length;
-    for(let i = 0; i < len-1; i++) {
-        const elem = pList[i];
-        if( !object[elem] ) object[elem] = {}
-        object = object[elem];
-    }
-
-    object[pList[len-1]] = value;
-    return object;
-}
-
-
 export default async function handler(
     req: NextApiRequest,
     res: NextApiResponse
@@ -31,57 +18,27 @@ export default async function handler(
     if (!user) return;
 
     if (req.method === "GET") {
-        const request = {
-            include: {
-                eventDate: {
-                    select: {
-                        title: true,
-                        date: true,
-                        event: {
-                            select: {
-                                title: true
+        const request = makeOrderDBRequestFromQuery(
+            req.query,
+            {
+                include: {
+                    eventDate: {
+                        select: {
+                            title: true,
+                            date: true,
+                            event: {
+                                select: {
+                                    title: true
+                                }
                             }
                         }
-                    }
-                },
-                user: true,
-                tickets: true
+                    },
+                    user: true,
+                    tickets: true
+                }
             }
-        }
-        let {page, amount, shipping, eventId, event, payment, customerFirstName, customerLastName, sorting, exportFile}: any = req.query;
-
-        if (amount) {
-            request["take"] = parseInt(amount as string);
-            if (page)
-                request["skip"] = parseInt(page as string) * parseInt(amount as string);
-        }
-        if (shipping) {
-            setProperty(request, "where.shipping.contains", `"type":"${shipping}"`);
-        }
-        if (eventId) {
-            setProperty(request, "where.eventId", parseInt(eventId));
-        }
-        if (event) {
-            setProperty(request, "where.event.title", event);
-        }
-        if (payment) {
-            setProperty(request, "where.paymentType", payment);
-        }
-        if (customerFirstName) {
-            setProperty(request, "where.user.firstName.contains", customerFirstName);
-        }
-        if (customerLastName) {
-            setProperty(request, "where.user.lastName.contains", customerLastName);
-        }
-        if (sorting) {
-            sorting = decodeURIComponent(sorting);
-            setProperty(request, "orderBy", sorting.split(",").map(sort => {
-                const split = sort.split(":");
-                const result = {};
-                setProperty(result, split[0], split[1]);
-                return result;
-            }));
-        }
+        );
+        let {exportFile}: any = req.query;
 
         const orders = await prisma.order.findMany(request);
 

src/pages/api/admin/order/invoice.ts

@@ -1,12 +1,18 @@
 import {NextApiRequest, NextApiResponse} from "next";
-import { getStaticAssetFile, serverAuthenticate } from "../../../../constants/serverUtil";
+import { getStaticAssetFile, makeOrderDBRequestFromQuery, serverAuthenticate } from "../../../../constants/serverUtil";
 import { PermissionSection, PermissionType } from "../../../../constants/interfaces";
 import prisma from "../../../../lib/prisma";
 import { generateInvoice } from "../../../../lib/invoice";
 import { getOptionData } from "../../../../lib/options";
 import { Options } from "../../../../constants/Constants";
 import PDFMerger from "pdf-merger-js";
 
+export const config = {
+    api: {
+        responseLimit: false,
+    },
+};
+
 export default async function handler(
     req: NextApiRequest,
     res: NextApiResponse
@@ -21,7 +27,8 @@ export default async function handler(
     if (req.method === "GET") {
         const pdfs = [];
         const merger = new PDFMerger();
-        const orders = await prisma.order.findMany();
+        const request = makeOrderDBRequestFromQuery(req.query);
+        const orders = await prisma.order.findMany(request);
         for (const order of orders) {
             const invoiceData = await generateInvoice(
                 (await getOptionData(Options.TemplateInvoice, getStaticAssetFile("invoice/template.html", "utf-8"))).data,