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Added Dockerfile and implement http status codes

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This commit is contained in:
Jan Barfuss 2024-12-20 15:47:43 +01:00
parent 2e16304fac
commit 1eea40057f
3 changed files with 30 additions and 10 deletions
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5
.dockerignore Normal file
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@ -0,0 +1,5 @@
README.md
.gitignore
/examples
.git/
.github/

15
Dockerfile Normal file
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@ -0,0 +1,15 @@
FROM golang:1.22
WORKDIR /app
COPY go.mod ./
RUN go mod download
COPY . .
RUN go build -o /bookholder-api
EXPOSE 8080
CMD [ "/bookholder-api" ]

20
server/auth.go
View File

@ -21,25 +21,25 @@ func createUser(c *gin.Context) {
var authInput AuthInput
if err := c.ShouldBindJSON(&authInput); err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
var user database.User
user, err := database.GetUserByName(Database, authInput.Username)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
if user.ID != 0 {
c.JSON(400, gin.H{"error": "User already exists"})
c.JSON(http.StatusBadRequest, gin.H{"error": "User already exists"})
return
}
passwordHash, err := bcrypt.GenerateFromPassword([]byte(authInput.Password), bcrypt.DefaultCost)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
@ -50,7 +50,7 @@ func createUser(c *gin.Context) {
err = database.NewUser(Database, user)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
@ -61,25 +61,25 @@ func authenticateUser(c *gin.Context) {
var authInput AuthInput
if err := c.ShouldBindJSON(&authInput); err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
var userFound database.User
userFound, err := database.GetUserByName(Database, authInput.Username)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
if userFound.ID == 0 {
c.JSON(400, gin.H{"error": "User not found"})
c.JSON(http.StatusBadRequest, gin.H{"error": "User not found"})
return
}
err = bcrypt.CompareHashAndPassword([]byte(userFound.Password), []byte(authInput.Password))
if err != nil {
c.JSON(400, gin.H{"error": "Invalid password"})
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid password"})
return
}
@ -90,7 +90,7 @@ func authenticateUser(c *gin.Context) {
tokenString, err := generateToken.SignedString([]byte(Env["SECRET"]))
if err != nil {
c.JSON(400, gin.H{"error": "failed to generate token"})
c.JSON(http.StatusBadRequest, gin.H{"error": "failed to generate token"})
return
}