zardzul
76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
package handlers
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import (
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"net/http"
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db "zardzul/music-index/sqlc"
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"zardzul/music-index/repository"
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"github.com/gin-gonic/gin"
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"github.com/google/uuid"
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"github.com/jackc/pgx/v5/pgtype"
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)
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type UserHandler struct {
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repo repository.UserRepository
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}
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func NewUserHandler(repo repository.UserRepository) *UserHandler {
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return &UserHandler{repo: repo}
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}
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type createUserRequest struct {
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UserName string `json:"user_name" binding:"required"`
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UserMail string `json:"user_mail" binding:"required,email"`
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Password string `json:"password" binding:"required,min=8"`
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}
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func (h *UserHandler) CreateUser(c *gin.Context) {
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var req createUserRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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var pgID pgtype.UUID
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if err := pgID.Scan(uuid.New().String()); err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to generate user id"})
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return
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}
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id, err := h.repo.CreateUser(c.Request.Context(), db.CreateUserParams{
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ID: pgID,
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UserName: req.UserName,
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UserMail: req.UserMail,
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Password: req.Password, // TODO: hash this before storing
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})
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusCreated, gin.H{
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"message": "user created",
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"id": id.String(),
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})
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}
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func (h *UserHandler) GetUsernameByID(c *gin.Context) {
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idParam := c.Param("id")
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var pgID pgtype.UUID
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if err := pgID.Scan(idParam); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "invalid user id"})
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return
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}
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username, err := h.repo.GetUsernameByID(c.Request.Context(), pgID)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"user_name": username,
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})
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}
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