aceberg/ExerciseDiary

package web

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

    "github.com/gin-gonic/gin"

    "github.com/aceberg/ExerciseDiary/internal/auth"
    "github.com/aceberg/ExerciseDiary/internal/check"
    "github.com/aceberg/ExerciseDiary/internal/conf"
    "github.com/aceberg/ExerciseDiary/internal/models"
)

func configHandler(c *gin.Context) {
    var guiData models.GuiData

    guiData.Config = appConfig
    guiData.Auth = authConf

    guiData.Themes = []string{"cerulean", "cosmo", "cyborg", "darkly", "emerald", "flatly", "grass", "grayscale", "journal", "litera", "lumen", "lux", "materia", "minty", "morph", "ocean", "pulse", "quartz", "sand", "sandstone", "simplex", "sketchy", "slate", "solar", "spacelab", "superhero", "united", "vapor", "wood", "yeti", "zephyr"}

    file, err := pubFS.ReadFile("public/version")
    check.IfError(err)
    version := string(file)
    guiData.Version = version[8:]

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

func saveConfigHandler(c *gin.Context) {

    appConfig.Host = c.PostForm("host")
    appConfig.Port = c.PostForm("port")
    appConfig.Theme = c.PostForm("theme")
    appConfig.Color = c.PostForm("color")
    appConfig.HeatColor = c.PostForm("heatcolor")
    pagestep := c.PostForm("pagestep")

    appConfig.PageStep, _ = strconv.Atoi(pagestep)

    conf.Write(appConfig, authConf)

    log.Println("INFO: writing new config to", appConfig.ConfPath)

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

func saveConfigAuth(c *gin.Context) {

    authConf.User = c.PostForm("user")
    authConf.ExpStr = c.PostForm("expire")
    authStr := c.PostForm("auth")
    pw := c.PostForm("password")

    if authStr == "on" {
        authConf.Auth = true
    } else {
        authConf.Auth = false
    }
    appConfig.Auth = authConf.Auth

    if pw != "" {
        authConf.Password = auth.HashPassword(pw)
    }

    authConf.Expire = auth.ToTime(authConf.ExpStr)

    if authConf.Auth && (authConf.User == "" || authConf.Password == "") {
        log.Println("WARNING: Auth won't work with empty login or password.")
        authConf.Auth = false
    }

    conf.Write(appConfig, authConf)

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