Add contributing instructions

README.md

@@ -35,6 +35,7 @@
   - [Built With](#built-with)
   - [Features](#features)
 - [Installation](#installation)
+- [Contributing](#contributing)
 - [License](#license)
 - [Roadmap](#roadmap)
 - [Contact](#contact)
@@ -157,6 +158,31 @@ Once done you will be taken to the login page.
 
 Go through the settings page once and change relevant settings before you start adding vehicles and expenses.
 
+## Contributing
+
+### Dev Setup
+
+If you want to contribute to the project you need to set it up
+for development first.
+
+Fork and clone the project. Once you have it on your own machine,
+open up a terminal and navigate to the `server/` directory.
+
+In the `server/` directory run the command `go run main.go`.
+After some initial
+setup, the server should be listening on at port `3000`.
+
+Next, open a new terminal. Navigate to the `ui/` directory and run `npm install`.
+This will install all the dependencies for the frontend.
+After the command is done running, run `npm run dev`. After some output, the
+frontend should be accessible at `http://localhost:8080`.
+
+If you are sent straight to the login screen, try closing the page and opening
+it again. You should be greeted with a setup wizard the first time you run the
+project.
+
+Now, simply follow the instructions in order to set up your fresh install.
+
 ## License
 
 Distributed under the GPL-3.0 License. See `LICENSE` for more information.

server/controllers/auth.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"net/http"
 	"os"
-	"strings"
 
 	"github.com/akhilrex/hammond/common"
 	"github.com/akhilrex/hammond/db"
@@ -92,7 +91,7 @@ func userLogin(c *gin.Context) {
 		c.JSON(http.StatusUnprocessableEntity, common.NewValidatorError(err))
 		return
 	}
-	user, err := db.FindOneUser(&db.User{Email: strings.ToLower(loginRequest.Email)})
+	user, err := db.FindOneUser(&db.User{Email: loginRequest.Email})
 
 	if err != nil {
 		c.JSON(http.StatusForbidden, common.NewError("login", errors.New("Not Registered email or invalid password")))

server/db/migrations.go

@@ -18,10 +18,6 @@ var migrations = []localMigration{
 		Name:  "2021_06_24_04_42_SetUserDisabledFalse",
 		Query: "update users set is_disabled=0",
 	},
-	{
-		Name:  "2021_02_07_00_09_LowerCaseEmails",
-		Query: "update users set email=lower(email)",
-	},
 }
 
 func RunMigrations() {

server/service/userService.go

@@ -1,8 +1,6 @@
 package service
 
 import (
-	"strings"
-
 	"github.com/akhilrex/hammond/db"
 	"github.com/akhilrex/hammond/models"
 )
@@ -10,7 +8,7 @@ import (
 func CreateUser(userModel *models.RegisterRequest, role db.Role) error {
 	setting := db.GetOrCreateSetting()
 	toCreate := db.User{
-		Email:        strings.ToLower(userModel.Email),
+		Email:        userModel.Email,
 		Name:         userModel.Name,
 		Role:         role,
 		Currency:     setting.Currency,