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order api:implement pagination system

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This commit is contained in:
Md Sharafat Hassain Binoy
2026-04-17 23:36:01 +06:00
parent 164951321b
commit 1bc1fae274
3 changed files with 142 additions and 74 deletions
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src/app/modules/order/order.service.ts
+84 -53
View File
@@ -1,61 +1,92 @@
import { Request } from "express";
import { configs } from "../../configs";
import { prisma } from "../../lib/prisma";
import { orderEmailQueue } from "../../queues/email/order/order.email.queue";
import paginationHelper from "../../utils/pagination_helper";
const get_all_order_from_db = async (req: Request) => {
// define your own login here
const search=req.query.search as string
const customerName=req.query.customerName as string
const productName=req.query.productName as string
console.log(productName)
const andCondition=[] as any[]
if(search){
andCondition.push({
OR:[
{
productName:{
contains:search,
mode:"insensitive"
}
}
]
})
}
if(customerName){
andCondition.push({
OR:[
{
customerName:{
contains:customerName,
mode:"insensitive"
}
}
]
})
}
if(productName){
andCondition.push({
OR:[
{
productName:{
contains:productName,
mode:"insensitive"
}
}
]
})
}
console.log(search)
const search = req.query.search as string;
const customerName = req.query.customerName as string;
const productName = req.query.productName as string;
const status = (req.query.status as string) || undefined;
const { page, limit, skip, sortBy, sortOrder } = paginationHelper(req.query);
const result = await prisma.order.findMany({
where:{
AND:andCondition
}
const andCondition = [] as any[];
if (search) {
andCondition.push({
OR: [
{
productName: {
contains: search,
mode: "insensitive",
},
},
],
});
}
if (customerName) {
andCondition.push({
OR: [
{
customerName: {
contains: customerName,
mode: "insensitive",
},
},
],
});
}
if (productName) {
andCondition.push({
OR: [
{
productName: {
contains: productName,
mode: "insensitive",
},
},
],
});
}
if (status) {
andCondition.push({
OR: [
{
status: {
contains: status,
mode: "insensitive",
},
},
],
});
}
const getAllOrders = await prisma.order.findMany({
take: limit,
skip,
where: {
AND: andCondition,
},
orderBy: {
[sortBy as string]: sortOrder,
},
});
return result;
const result = await prisma.order.count({
where: {
AND: andCondition,
},
});
console.log(status);
return {
data: getAllOrders,
pagination: {
total: result,
page,
limit,
totalPages: Math.ceil(result / limit),
},
};
};
const get_single_order_from_db = async (req: Request) => {
@@ -67,9 +98,9 @@ const get_single_order_from_db = async (req: Request) => {
const create_order_into_db = async (req: Request) => {
const payload = req?.body;
console.log(payload)
console.log(payload);
payload.status = "INITIATED";
payload.paymentType = "COD"
payload.paymentType = "COD";
// nwo init order
const result = await prisma.order.create({ data: payload });
@@ -81,8 +112,8 @@ const create_order_into_db = async (req: Request) => {
email: payload.customerEmail,
subject: "Order Tracking",
textBody: `Your order has been created. Track your order here: ${trackingLink}`,
htmlBody: `<p>Your order has been created. Track your order here: <a href="${trackingLink}">Track Order</a></p>`
})
htmlBody: `<p>Your order has been created. Track your order here: <a href="${trackingLink}">Track Order</a></p>`,
});
}
return result;
};
src/app/modules/order/order.swagger.ts
+24 -21
View File
@@ -1,4 +1,3 @@
export const orderSwaggerDocs = {
"/api/order": {
post: {
@@ -10,16 +9,16 @@ export const orderSwaggerDocs = {
content: {
"application/json": {
example: JSON.stringify({
"shopAccountId": "",
"productPrice": 1500,
"productQuantity": 2,
"productName": "Wireless Mouse",
"customerName": "Rahim Uddin",
"customerPhone": "+8801712345678",
"customerEmail": "softvence.abumahid@gmail.com",
"customerAddress": "Rangpur, Bangladesh",
"customerNote": "Please deliver between 3-5 PM"
})
shopAccountId: "",
productPrice: 1500,
productQuantity: 2,
productName: "Wireless Mouse",
customerName: "Rahim Uddin",
customerPhone: "+8801712345678",
customerEmail: "softvence.abumahid@gmail.com",
customerAddress: "Rangpur, Bangladesh",
customerNote: "Please deliver between 3-5 PM",
}),
},
},
},
@@ -63,6 +62,12 @@ export const orderSwaggerDocs = {
required: false,
schema: { type: "string" },
},
{
name: "status",
in: "query",
required: false,
schema: { type: "string" },
},
],
responses: {
200: { description: "order fetched successfully" },
@@ -106,14 +111,14 @@ export const orderSwaggerDocs = {
content: {
"application/json": {
example: JSON.stringify({
"shopAccountId": "",
"productPrice": 1500,
"productQuantity": 2,
"productName": "Wireless Mouse",
"customerName": "Rahim Uddin",
"customerPhone": "+8801712345678",
"customerAddress": "Rangpur, Bangladesh",
"customerNote": "Please deliver between 3-5 PM"
shopAccountId: "",
productPrice: 1500,
productQuantity: 2,
productName: "Wireless Mouse",
customerName: "Rahim Uddin",
customerPhone: "+8801712345678",
customerAddress: "Rangpur, Bangladesh",
customerNote: "Please deliver between 3-5 PM",
}), // put your request body
},
},
@@ -142,5 +147,3 @@ export const orderSwaggerDocs = {
},
},
};
src/app/utils/pagination_helper.ts
+34
View File
@@ -0,0 +1,34 @@
// options type
type IOptions = {
page?: number | string;
limit?: number | string;
sortOrder?: string;
sortBy?: string;
};
// return type
export type IPaginationResult = {
page: number;
limit: number;
skip: number;
sortOrder?: string;
sortBy?: string;
};
const paginationHelper = (options:IOptions): IPaginationResult => {
const page = Number(options?.page) || 1;
const limit = Number(options?.limit) || 10;
const skip = (page-1)*limit
const sortBy =options?.sortBy ||"createdAt";
const sortOrder = options?.sortOrder || "desc";
return {
page,
limit,
skip,
sortBy,
sortOrder
}
};
export default paginationHelper;