Add user account management endpoints

src/controllers/user.controller.js

@@ -230,9 +230,127 @@ const refreshAccessToken = asyncHandler(async (req, res) => {
 
 })
 
+const changeCurrentPassword = asyncHandler(async(req, res) => {
+    const {oldPassword, newPassword} = req.body
+
+
+
+    const user = await User.findById(req.user?._id)
+    const isPasswordCorrect = await user.isPasswordCorrect(oldPassword)
+
+    if (!isPasswordCorrect) {
+        throw new ApiError(400, "Invalid old password")
+    }
+
+    user.password = newPassword
+    await user.save({validateBeforeSave: false})
+
+    return res
+    .status(200)
+    .json(new ApiResponse(200, {}, "Password changed successfully"))
+})
+
+
+const getCurrentUser = asyncHandler(async(req, res) => {
+    return res
+    .status(200)
+    .json(200, req.user, "current user fetched successfully")
+})
+
+const updateAccountDetails = asyncHandler(async(req, res) => {
+    const {fullName, email} = req.body
+
+    if (!fullName || !email) {
+        throw new ApiError(400, "All fields are required")
+    }
+
+    const user = User.findByIdAndUpdate(
+        req.user?._id,
+        {
+            $set: {
+                fullName,
+                email: email
+            }
+        },
+        {new: true}
+
+    ).select("-password")
+
+    return res
+    .status(200)
+    .json(new ApiResponse(200, user, "Account details updated successfully"))
+});
+
+const updateUserAvatar = asyncHandler(async(req, res) => {
+    const avatarLocalPath = req.file?.path
+
+    if (!avatarLocalPath) {
+        throw new ApiError(400, "Avatar file is missing")
+    }
+
+    const avatar = await uploadOnCloudinary(avatarLocalPath)
+
+    if (!avatar.url) {
+        throw new ApiError(400, "Error while uploading on avatar")
+
+    }
+
+    const user = await User.findByIdAndUpdate(
+        req.user?._id,
+        {
+            $set:{
+                avatar: avatar.url
+            }
+        },
+        {new: true}
+    ).select("-password")
+
+    return res
+    .status(200)
+    .json(
+        new ApiResponse(200, user, "Avatar image updated successfully")
+    )
+})
+
+const updateUserCoverImage = asyncHandler(async(req, res) => {
+    const coverImageLocalPath = req.file?.path
+
+    if (!coverImageLocalPath) {
+        throw new ApiError(400, "Cover image file is missing")
+    }
+
+    const coverImage = await uploadOnCloudinary(coverImageLocalPath)
+
+    if (!coverImage.url) {
+        throw new ApiError(400, "Error while uploading on avatar")
+
+    }
+
+    const user = await User.findByIdAndUpdate(
+        req.user?._id,
+        {
+            $set:{
+                coverImage: coverImage.url
+            }
+        },
+        {new: true}
+    ).select("-password")
+
+    return res
+    .status(200)
+    .json(
+        new ApiResponse(200, user, "Cover image updated successfully")
+    )
+})
+
 export {
     registerUser,
     loginUser,
     logoutUser,
-    refreshAccessToken
+    refreshAccessToken,
+    changeCurrentPassword,
+    getCurrentUser,
+    updateAccountDetails,
+    updateUserAvatar,
+    updateUserCoverImage
 }