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Feature search #38

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8cf2256
Added Search Feature to Search in Name or Position
ParshwaS Sep 11, 2024
f4d5a1d
Added Search Feature to Search in Name or Position
ParshwaS Sep 11, 2024
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215 changes: 117 additions & 98 deletions mern/client/src/components/RecordList.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -2,109 +2,128 @@ import { useEffect, useState } from "react";
import { Link } from "react-router-dom";

const Record = (props) => (
<tr className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.name}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.position}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.level}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
<div className="flex gap-2">
<Link
className="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 border border-input bg-background hover:bg-slate-100 h-9 rounded-md px-3"
to={`/edit/${props.record._id}`}
>
Edit
</Link>
<button
className="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 border border-input bg-background hover:bg-slate-100 hover:text-accent-foreground h-9 rounded-md px-3"
color="red"
type="button"
onClick={() => {
props.deleteRecord(props.record._id);
}}
>
Delete
</button>
</div>
</td>
</tr>
<tr className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.name}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.position}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
{props.record.level}
</td>
<td className="p-4 align-middle [&amp;:has([role=checkbox])]:pr-0">
<div className="flex gap-2">
<Link
className="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 border border-input bg-background hover:bg-slate-100 h-9 rounded-md px-3"
to={`/edit/${props.record._id}`}
>
Edit
</Link>
<button
className="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 border border-input bg-background hover:bg-slate-100 hover:text-accent-foreground h-9 rounded-md px-3"
color="red"
type="button"
onClick={() => {
props.deleteRecord(props.record._id);
}}
>
Delete
</button>
</div>
</td>
</tr>
);

export default function RecordList() {
const [records, setRecords] = useState([]);
const [records, setRecords] = useState([]);
const [search, setSearch] = useState("");
const [debouncedSearch, setDebouncedSearch] = useState("");

// This method fetches the records from the database.
useEffect(() => {
async function getRecords() {
const response = await fetch(`http://localhost:5050/record/`);
if (!response.ok) {
const message = `An error occurred: ${response.statusText}`;
console.error(message);
return;
}
const records = await response.json();
setRecords(records);
}
getRecords();
return;
}, [records.length]);
// This method fetches the records from the database.
useEffect(() => {
async function getRecords() {
const response = await fetch(
`http://localhost:5050/record?search=${debouncedSearch}`
);
if (!response.ok) {
const message = `An error occurred: ${response.statusText}`;
console.error(message);
return;
}
const records = await response.json();
setRecords(records);
}
getRecords();
return;
}, [records.length, debouncedSearch]);

// This method will delete a record
async function deleteRecord(id) {
await fetch(`http://localhost:5050/record/${id}`, {
method: "DELETE",
});
const newRecords = records.filter((el) => el._id !== id);
setRecords(newRecords);
}
useEffect(() => {
const timeout = setTimeout(() => {
setDebouncedSearch(search);
}, 300);
return () => clearTimeout(timeout);
}, [search]);

// This method will map out the records on the table
function recordList() {
return records.map((record) => {
return (
<Record
record={record}
deleteRecord={() => deleteRecord(record._id)}
key={record._id}
/>
);
});
}
// This method will delete a record
async function deleteRecord(id) {
await fetch(`http://localhost:5050/record/${id}`, {
method: "DELETE",
});
const newRecords = records.filter((el) => el._id !== id);
setRecords(newRecords);
}

// This following section will display the table with the records of individuals.
return (
<>
<h3 className="text-lg font-semibold p-4">Employee Records</h3>
<div className="border rounded-lg overflow-hidden">
<div className="relative w-full overflow-auto">
<table className="w-full caption-bottom text-sm">
<thead className="[&amp;_tr]:border-b">
<tr className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Name
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Position
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Level
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Action
</th>
</tr>
</thead>
<tbody className="[&amp;_tr:last-child]:border-0">
{recordList()}
</tbody>
</table>
</div>
</div>
</>
);
// This method will map out the records on the table
function recordList() {
return records.map((record) => {
return (
<Record
record={record}
deleteRecord={() => deleteRecord(record._id)}
key={record._id}
/>
);
});
}

// This following section will display the table with the records of individuals.
return (
<>
<h3 className="text-lg font-semibold p-4">Employee Records</h3>
<div className="flex justify-between p-4">
<input
className="w-1/2 p-2 border rounded-md"
type="text"
placeholder="Search"
onChange={(e) => setSearch(e.target.value)}
/>
</div>
<div className="border rounded-lg overflow-hidden">
<div className="relative w-full overflow-auto">
<table className="w-full caption-bottom text-sm">
<thead className="[&amp;_tr]:border-b">
<tr className="border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted">
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Name
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Position
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Level
</th>
<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground [&amp;:has([role=checkbox])]:pr-0">
Action
</th>
</tr>
</thead>
<tbody className="[&amp;_tr:last-child]:border-0">
{recordList()}
</tbody>
</table>
</div>
</div>
</>
);
}
106 changes: 60 additions & 46 deletions mern/server/routes/record.js
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Original file line number Diff line number Diff line change
Expand Up @@ -13,72 +13,86 @@ const router = express.Router();

// This section will help you get a list of all the records.
router.get("/", async (req, res) => {
let collection = await db.collection("records");
let results = await collection.find({}).toArray();
res.send(results).status(200);
let collection = await db.collection("records");
let searchQuery = req.query.search;
let results = [];
if (searchQuery) {
// Search among 2 parameters Name or Position
results = await collection
.find({
$or: [
{ name: { $regex: searchQuery, $options: "i" } },
{ position: { $regex: searchQuery, $options: "i" } },
],
})
.toArray();
} else {
results = await collection.find({}).toArray();
}
res.send(results).status(200);
});

// This section will help you get a single record by id
router.get("/:id", async (req, res) => {
let collection = await db.collection("records");
let query = { _id: new ObjectId(req.params.id) };
let result = await collection.findOne(query);
let collection = await db.collection("records");
let query = { _id: new ObjectId(req.params.id) };
let result = await collection.findOne(query);

if (!result) res.send("Not found").status(404);
else res.send(result).status(200);
if (!result) res.send("Not found").status(404);
else res.send(result).status(200);
});

// This section will help you create a new record.
router.post("/", async (req, res) => {
try {
let newDocument = {
name: req.body.name,
position: req.body.position,
level: req.body.level,
};
let collection = await db.collection("records");
let result = await collection.insertOne(newDocument);
res.send(result).status(204);
} catch (err) {
console.error(err);
res.status(500).send("Error adding record");
}
try {
let newDocument = {
name: req.body.name,
position: req.body.position,
level: req.body.level,
};
let collection = await db.collection("records");
let result = await collection.insertOne(newDocument);
res.send(result).status(204);
} catch (err) {
console.error(err);
res.status(500).send("Error adding record");
}
});

// This section will help you update a record by id.
router.patch("/:id", async (req, res) => {
try {
const query = { _id: new ObjectId(req.params.id) };
const updates = {
$set: {
name: req.body.name,
position: req.body.position,
level: req.body.level,
},
};
try {
const query = { _id: new ObjectId(req.params.id) };
const updates = {
$set: {
name: req.body.name,
position: req.body.position,
level: req.body.level,
},
};

let collection = await db.collection("records");
let result = await collection.updateOne(query, updates);
res.send(result).status(200);
} catch (err) {
console.error(err);
res.status(500).send("Error updating record");
}
let collection = await db.collection("records");
let result = await collection.updateOne(query, updates);
res.send(result).status(200);
} catch (err) {
console.error(err);
res.status(500).send("Error updating record");
}
});

// This section will help you delete a record
router.delete("/:id", async (req, res) => {
try {
const query = { _id: new ObjectId(req.params.id) };
try {
const query = { _id: new ObjectId(req.params.id) };

const collection = db.collection("records");
let result = await collection.deleteOne(query);
const collection = db.collection("records");
let result = await collection.deleteOne(query);

res.send(result).status(200);
} catch (err) {
console.error(err);
res.status(500).send("Error deleting record");
}
res.send(result).status(200);
} catch (err) {
console.error(err);
res.status(500).send("Error deleting record");
}
});

export default router;