aceberg/ExerciseDiary

package web

import (
    // "log"
    "net/http"
    "strconv"

    "github.com/gin-gonic/gin"
    "github.com/shopspring/decimal"

    "github.com/aceberg/ExerciseDiary/internal/db"
    "github.com/aceberg/ExerciseDiary/internal/models"
)

func exerciseHandler(c *gin.Context) {
    var guiData models.GuiData
    var id int

    exData.Exs = db.SelectEx(appConfig.DBPath)

    guiData.Config = appConfig
    guiData.ExData = exData
    guiData.GroupMap = createGroupMap()

    idStr, ok := c.GetQuery("id")
    // log.Println("ID =", idStr)

    if ok && (idStr != "new") {
        id, _ = strconv.Atoi(idStr)

        for _, oneEx := range exData.Exs {
            if oneEx.ID == id {
                guiData.OneEx = oneEx
                break
            }
        }
    }

    c.HTML(http.StatusOK, "header.html", guiData)
    c.HTML(http.StatusOK, "exercise.html", guiData)
}

func saveExerciseHandler(c *gin.Context) {
    var oneEx models.Exercise

    oneEx.Group = c.PostForm("group")
    oneEx.Place = c.PostForm("place")
    oneEx.Name = c.PostForm("name")
    oneEx.Descr = c.PostForm("descr")
    oneEx.Image = c.PostForm("image")

    id := c.PostForm("id")
    weight := c.PostForm("weight")
    reps := c.PostForm("reps")

    oneEx.ID, _ = strconv.Atoi(id)
    oneEx.Weight, _ = decimal.NewFromString(weight)
    oneEx.Reps, _ = strconv.Atoi(reps)

    // log.Println("ONEEX =", oneEx)

    if oneEx.ID != 0 {
        db.DeleteEx(appConfig.DBPath, oneEx.ID)
    }

    db.InsertEx(appConfig.DBPath, oneEx)
    exData.Exs = db.SelectEx(appConfig.DBPath)

    c.Redirect(http.StatusFound, "/")
}

func deleteExerciseHandler(c *gin.Context) {

    idStr := c.PostForm("id")
    id, _ := strconv.Atoi(idStr)

    db.DeleteEx(appConfig.DBPath, id)
    exData.Exs = db.SelectEx(appConfig.DBPath)

    c.Redirect(http.StatusFound, "/")
}