From 350517623ae64e2c5deae9b68440100c0e9a189f Mon Sep 17 00:00:00 2001
From: Andrew Trieu <andrewtrieu.2003@gmail.com>
Date: Sun, 16 Jul 2023 20:14:44 +0300
Subject: [PATCH] Login and register page

---
 README.md                             |   1 +
 client/src/scenes/loginPage/Form.jsx  | 276 ++++++++++++++++++++++++++
 client/src/scenes/loginPage/index.jsx |  35 +++-
 3 files changed, 309 insertions(+), 3 deletions(-)
 create mode 100644 client/src/scenes/loginPage/Form.jsx

diff --git a/README.md b/README.md
index 15ea86d..3ae2f1f 100644
--- a/README.md
+++ b/README.md
@@ -17,3 +17,4 @@ Table:
 | 13.07.2023 | Setup frontend | 6 |
 | 13.07.2023 | Theme and styling | 10 |
 | 14.07.2023 | Navbar | 10 |
+| 16.07.2023 | Login and register page | 20 |
diff --git a/client/src/scenes/loginPage/Form.jsx b/client/src/scenes/loginPage/Form.jsx
new file mode 100644
index 0000000..90106cf
--- /dev/null
+++ b/client/src/scenes/loginPage/Form.jsx
@@ -0,0 +1,276 @@
+import { useState } from "react";
+import {
+  Box,
+  Typography,
+  Button,
+  TextField,
+  useTheme,
+  useMediaQuery,
+} from "@mui/material";
+import EditOutlinedIcon from "@mui/icons-material/EditOutlined";
+import { Formik } from "formik";
+import * as yup from "yup";
+import { useNavigate } from "react-router-dom";
+import { useDispatch } from "react-redux";
+import { setLogin } from "state";
+import Dropzone from "react-dropzone";
+import FlexBetween from "components/FlexBetween";
+
+const registerSchema = yup.object().shape({
+  firstName: yup.string().required("First name is required"),
+  lastName: yup.string().required("Last name is required"),
+  email: yup.string().email("Invalid email").required("Email is required"),
+  password: yup.string().required("Password is required"),
+  location: yup.string(),
+  description: yup.string(),
+  profilePicture: yup.string(),
+});
+
+const loginSchema = yup.object().shape({
+  email: yup.string().email("Invalid email").required("Email is required"),
+  password: yup.string().required("Password is required"),
+});
+
+const initialRegisterValues = {
+  firstName: "",
+  lastName: "",
+  email: "",
+  password: "",
+  location: "",
+  description: "",
+  profilePicture: "",
+};
+
+const initialLoginValues = {
+  email: "",
+  password: "",
+};
+
+const Form = () => {
+  const [pageType, setPageType] = useState("login");
+  const { palette } = useTheme();
+  const dispatch = useDispatch();
+  const navigate = useNavigate();
+  const isNotMobile = useMediaQuery("(min-width: 600px)");
+  const isLogin = pageType === "login";
+  const isRegister = pageType === "register";
+
+  const register = async (values, onSubmitProps) => {
+    const formData = new FormData();
+    for (const key in values) {
+      formData.append(key, values[key]);
+    }
+    formData.append("profilePicturePath", values.profilePicture.name);
+
+    const savedUserResponse = await fetch(
+      "http://localhost:3001/auth/register",
+      {
+        method: "POST",
+        body: formData,
+      }
+    );
+
+    const savedUser = await savedUserResponse.json();
+    onSubmitProps.resetForm();
+
+    if (savedUser) {
+      setPageType("login");
+    }
+  };
+
+  const login = async (values, onSubmitProps) => {
+    const loggedInUserResponse = await fetch(
+      "http://localhost:3001/auth/login",
+      {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(values),
+      }
+    );
+
+    const loggedInUser = await loggedInUserResponse.json();
+    onSubmitProps.resetForm();
+
+    if (loggedInUser) {
+      dispatch(setLogin({ user: loggedInUser, token: loggedInUser.token }));
+      navigate("/home");
+    }
+  };
+
+  const handleFormSubmit = async (values, onSubmitProps) => {
+    if (isLogin) {
+      await login(values, onSubmitProps);
+    }
+    if (isRegister) {
+      await register(values, onSubmitProps);
+    }
+  };
+
+  return (
+    <Formik
+      onSubmit={handleFormSubmit}
+      initialValues={isLogin ? initialLoginValues : initialRegisterValues}
+      validationSchema={isLogin ? loginSchema : registerSchema}
+    >
+      {({
+        values,
+        errors,
+        touched,
+        handleChange,
+        handleBlur,
+        handleSubmit,
+        setFieldValue,
+        resetForm,
+      }) => (
+        <form onSubmit={handleSubmit}>
+          <Box
+            display="grid"
+            gap="30px"
+            gridTemplateColumns="repeat(4,minmax(0, 1fr))"
+            sx={{
+              "& > div": { gridColumn: isNotMobile ? undefined : "span 4" },
+            }}
+          >
+            {isRegister && (
+              <>
+                <TextField
+                  label="First name"
+                  onBlur={handleBlur}
+                  onChange={handleChange}
+                  value={values.firstName}
+                  name="firstName"
+                  error={
+                    Boolean(touched.firstName) && Boolean(errors.firstName)
+                  }
+                  helperText={touched.firstName && errors.firstName}
+                  sx={{ gridColumn: "span 2" }}
+                />
+                <TextField
+                  label="Last name"
+                  onBlur={handleBlur}
+                  onChange={handleChange}
+                  value={values.lastName}
+                  name="lastName"
+                  error={Boolean(touched.lastName) && Boolean(errors.lastName)}
+                  helperText={touched.lastName && errors.lastName}
+                  sx={{ gridColumn: "span 2" }}
+                />
+                <TextField
+                  label="Location"
+                  onBlur={handleBlur}
+                  onChange={handleChange}
+                  value={values.location}
+                  name="location"
+                  error={Boolean(touched.location) && Boolean(errors.location)}
+                  helperText={touched.location && errors.location}
+                  sx={{ gridColumn: "span 4" }}
+                />
+                <TextField
+                  label="Description"
+                  onBlur={handleBlur}
+                  onChange={handleChange}
+                  value={values.description}
+                  name="description"
+                  error={
+                    Boolean(touched.description) && Boolean(errors.description)
+                  }
+                  helperText={touched.description && errors.description}
+                  sx={{ gridColumn: "span 4" }}
+                />
+                <Box
+                  gridColumn="span 4"
+                  border={`1px solid ${palette.neutral.medium}`}
+                  borderRadius="5px"
+                  p="1rem"
+                >
+                  <Dropzone
+                    acceptedFiles=".jpg,.jpeg,.png"
+                    multiple={false}
+                    onDrop={(acceptedFiles) => {
+                      setFieldValue("profilePicture", acceptedFiles[0]);
+                    }}
+                  >
+                    {({ getRootProps, getInputProps }) => (
+                      <Box
+                        {...getRootProps()}
+                        border={`2px dashed ${palette.primary.main}`}
+                        p="1rem"
+                        sx={{ "&:hover": { cursor: "pointer" } }}
+                      >
+                        <input {...getInputProps()} />
+                        {!values.profilePicture ? (
+                          <p>Add your profile photo here</p>
+                        ) : (
+                          <FlexBetween>
+                            <Typography>
+                              {values.profilePicture.name}
+                            </Typography>
+                            <EditOutlinedIcon />
+                          </FlexBetween>
+                        )}
+                      </Box>
+                    )}
+                  </Dropzone>
+                </Box>
+              </>
+            )}
+            <TextField
+              label="Email"
+              onBlur={handleBlur}
+              onChange={handleChange}
+              value={values.email}
+              name="email"
+              error={Boolean(touched.email) && Boolean(errors.email)}
+              helperText={touched.email && errors.email}
+              sx={{ gridColumn: "span 4" }}
+            />
+            <TextField
+              label="Password"
+              type="password"
+              onBlur={handleBlur}
+              onChange={handleChange}
+              value={values.password}
+              name="password"
+              error={Boolean(touched.password) && Boolean(errors.password)}
+              helperText={touched.password && errors.password}
+              sx={{ gridColumn: "span 4" }}
+            />
+          </Box>
+          {/* Buttons */}
+          <Box>
+            <Button
+              fullWidth
+              type="submit"
+              sx={{
+                m: "2rem 0",
+                p: "1rem",
+                backgroundColor: palette.primary.main,
+                color: palette.background.alt,
+                "&:hover": { color: palette.primary.main },
+              }}
+            >
+              {isLogin ? "LOGIN" : "REGISTER"}
+            </Button>
+            <Typography
+              onClick={() => {
+                setPageType(isLogin ? "register" : "login");
+                resetForm();
+              }}
+              sx={{
+                textDecoration: "underline",
+                color: palette.primary.main,
+                "&:hover": { cursor: "pointer", color: palette.primary.light },
+              }}
+            >
+              {isLogin
+                ? "Don't have an account? Register here"
+                : "Already have an account? Login here"}
+            </Typography>
+          </Box>
+        </form>
+      )}
+    </Formik>
+  );
+};
+
+export default Form;
diff --git a/client/src/scenes/loginPage/index.jsx b/client/src/scenes/loginPage/index.jsx
index a33982d..4c57028 100644
--- a/client/src/scenes/loginPage/index.jsx
+++ b/client/src/scenes/loginPage/index.jsx
@@ -1,7 +1,36 @@
+import { Box, Typography, useTheme, useMediaQuery } from "@mui/material";
+import Form from "./Form";
+
 const LoginPage = () => {
-    return (
-        <div>loginpage</div>
-    )
+  const theme = useTheme();
+  const isNotMobile = useMediaQuery("(min-width: 1000px)");
+
+  return (
+    <Box>
+      <Box
+        width="100%"
+        backgroundColor={theme.palette.background.alt}
+        p="1rem 6%"
+        textAlign="center"
+      >
+        <Typography fontWeight="bold" fontSize="32px" color="primary">
+          ChatHive
+        </Typography>
+      </Box>
+      <Box
+        width={isNotMobile ? "50%" : "95%"}
+        p="2rem"
+        margin="2rem auto"
+        borderRadius="1.5rem"
+        backgroundColor={theme.palette.background.alt}
+      >
+        <Typography fontWeight="500" variant="h5" sx={{ mb: "1.5rem" }}>
+          Welcome to ChatHive, where great minds meet!
+        </Typography>
+        <Form />
+      </Box>
+    </Box>
+  );
 };
 
 export default LoginPage;