skazanull/backend/api/handlers.go

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package api
import (
"context"
"net/http"
"strconv"
"time"
"github.com/H1K0/SkazaNull/db"
"github.com/gin-contrib/sessions"
"github.com/gin-gonic/gin"
)
//#region User
func userAuth(c *gin.Context) {
var credentials struct {
Login string `form:"login" binding:"required"`
Password string `form:"password" binding:"required"`
}
err := c.ShouldBind(&credentials)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "И чё за шнягу ты мне кинул?"})
return
}
user, err := db.UserAuth(context.Background(), credentials.Login, credentials.Password)
if err != nil {
status, message := HandleDBError(err)
c.JSON(status, gin.H{"error": message})
return
}
session := sessions.Default(c)
session.Set("user_id", user.ID)
session.Set("started", time.Now().Unix())
session.Save()
c.JSON(http.StatusOK, user)
}
//#endregion User
//#region Quotes
func quotesGet(c *gin.Context) {
session := sessions.Default(c)
user_id, ok := session.Get("user_id").(string)
if !ok {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Ты это, залогинься сначала что ли, а то чё как крыса"})
return
}
filter, ok := c.GetQuery("filter")
if !ok {
filter = ""
}
sort, ok := c.GetQuery("sort")
if !ok {
sort = "-datetime"
}
var limit int64
limitStr, ok := c.GetQuery("limit")
if ok {
var err error
limit, err = strconv.ParseInt(limitStr, 10, 0)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "limit param must be int"})
return
}
} else {
limit = 10
}
var offset int64
offsetStr, ok := c.GetQuery("offset")
if ok {
var err error
offset, err = strconv.ParseInt(offsetStr, 10, 0)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "offset param must be int"})
return
}
} else {
offset = 0
}
quotes, err := db.QuotesGet(c, user_id, filter, sort, int(limit), int(offset))
if err != nil {
status, message := HandleDBError(err)
c.JSON(status, gin.H{"error": message})
return
}
c.JSON(http.StatusOK, quotes)
}
//#endregion Quotes