You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
podgrab/controllers/podcast.go

462 lines
11 KiB

package controllers
import (
"fmt"
"log"
"net/http"
"os"
"path"
"strings"
"github.com/akhilrex/podgrab/model"
"github.com/akhilrex/podgrab/service"
"github.com/akhilrex/podgrab/db"
"github.com/gin-gonic/gin"
)
const (
DateAdded = "dateadded"
Name = "name"
LastEpisode = "lastepisode"
)
const (
Asc = "asc"
Desc = "desc"
)
type SearchQuery struct {
Q string `binding:"required" form:"q"`
Type string `form:"type"`
}
type PodcastListQuery struct {
Sort string `uri:"sort" query:"sort" json:"sort" form:"sort" default:"created_at"`
Order string `uri:"order" query:"order" json:"order" form:"order" default:"asc"`
}
type SearchByIdQuery struct {
Id string `binding:"required" uri:"id" json:"id" form:"id"`
}
type AddRemoveTagQuery struct {
Id string `binding:"required" uri:"id" json:"id" form:"id"`
TagId string `binding:"required" uri:"tagId" json:"tagId" form:"tagId"`
}
type PatchPodcastItem struct {
IsPlayed bool `json:"isPlayed" form:"isPlayed" query:"isPlayed"`
Title string `form:"title" json:"title" query:"title"`
}
type AddPodcastData struct {
Url string `binding:"required" form:"url" json:"url"`
}
type AddTagData struct {
Label string `binding:"required" form:"label" json:"label"`
Description string `form:"description" json:"description"`
}
func GetAllPodcasts(c *gin.Context) {
var podcastListQuery PodcastListQuery
if c.ShouldBindQuery(&podcastListQuery) == nil {
var order = strings.ToLower(podcastListQuery.Order)
var sorting = "created_at"
switch sort := strings.ToLower(podcastListQuery.Sort); sort {
case DateAdded:
sorting = "created_at"
case Name:
sorting = "title"
case LastEpisode:
sorting = "last_episode"
}
if order == Desc {
sorting = fmt.Sprintf("%s desc", sorting)
}
c.JSON(200, service.GetAllPodcasts(sorting))
}
}
func GetPodcastById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcast db.Podcast
err := db.GetPodcastById(searchByIdQuery.Id, &podcast)
fmt.Println(err)
c.JSON(200, podcast)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeletePodcastById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.DeletePodcast(searchByIdQuery.Id, true)
c.JSON(http.StatusNoContent, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeleteOnlyPodcastById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.DeletePodcast(searchByIdQuery.Id, false)
c.JSON(http.StatusNoContent, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeletePodcastEpisodesById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.DeletePodcastEpisodes(searchByIdQuery.Id)
c.JSON(http.StatusNoContent, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeletePodcasDeleteOnlyPodcasttEpisodesById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.DeletePodcastEpisodes(searchByIdQuery.Id)
c.JSON(http.StatusNoContent, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func GetPodcastItemsByPodcastId(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcastItems []db.PodcastItem
err := db.GetAllPodcastItemsByPodcastId(searchByIdQuery.Id, &podcastItems)
fmt.Println(err)
c.JSON(200, podcastItems)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DownloadAllEpisodesByPodcastId(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
err := service.SetAllEpisodesToDownload(searchByIdQuery.Id)
fmt.Println(err)
go service.RefreshEpisodes()
c.JSON(200, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func GetAllPodcastItems(c *gin.Context) {
var filter model.EpisodesFilter
err := c.ShouldBindQuery(&filter)
if err != nil {
fmt.Println(err.Error())
}
filter.VerifyPaginationValues()
if podcastItems, totalCount, err := db.GetPaginatedPodcastItemsNew(filter); err == nil {
filter.SetCounts(totalCount)
toReturn := gin.H{
"podcastItems": podcastItems,
"filter": &filter,
}
c.JSON(http.StatusOK, toReturn)
} else {
c.JSON(http.StatusBadRequest, err)
}
}
func GetPodcastItemById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcast db.PodcastItem
err := db.GetPodcastItemById(searchByIdQuery.Id, &podcast)
fmt.Println(err)
c.JSON(200, podcast)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func GetPodcastItemImageById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcast db.PodcastItem
err := db.GetPodcastItemById(searchByIdQuery.Id, &podcast)
if err == nil {
if _, err = os.Stat(podcast.LocalImage); os.IsNotExist(err) {
c.Redirect(301, podcast.Image)
} else {
c.Redirect(302, fmt.Sprintf("/%s", podcast.LocalImage))
}
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func GetPodcastItemFileById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcast db.PodcastItem
err := db.GetPodcastItemById(searchByIdQuery.Id, &podcast)
if err == nil {
if _, err = os.Stat(podcast.DownloadPath); !os.IsNotExist(err) {
c.Header("Content-Description", "File Transfer")
c.Header("Content-Transfer-Encoding", "binary")
c.Header("Content-Disposition", "attachment; filename="+path.Base(podcast.DownloadPath))
c.Header("Content-Type", "application/octet-stream")
c.File(podcast.DownloadPath)
} else {
c.Redirect(302, podcast.FileURL)
}
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func MarkPodcastItemAsUnplayed(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.SetPodcastItemPlayedStatus(searchByIdQuery.Id, false)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func MarkPodcastItemAsPlayed(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.SetPodcastItemPlayedStatus(searchByIdQuery.Id, true)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func BookmarkPodcastItem(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.SetPodcastItemBookmarkStatus(searchByIdQuery.Id, true)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func UnbookmarkPodcastItem(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
service.SetPodcastItemBookmarkStatus(searchByIdQuery.Id, false)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func PatchPodcastItemById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
var podcast db.PodcastItem
err := db.GetPodcastItemById(searchByIdQuery.Id, &podcast)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
return
}
var input PatchPodcastItem
if err := c.ShouldBindJSON(&input); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
db.DB.Model(&podcast).Updates(input)
c.JSON(200, podcast)
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DownloadPodcastItem(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
go service.DownloadSingleEpisode(searchByIdQuery.Id)
c.JSON(200, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeletePodcastItem(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
go service.DeleteEpisodeFile(searchByIdQuery.Id)
c.JSON(200, gin.H{})
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func AddPodcast(c *gin.Context) {
var addPodcastData AddPodcastData
err := c.ShouldBindJSON(&addPodcastData)
if err == nil {
pod, err := service.AddPodcast(addPodcastData.Url)
if err == nil {
go service.RefreshEpisodes()
c.JSON(200, pod)
} else {
if v, ok := err.(*model.PodcastAlreadyExistsError); ok {
c.JSON(409, gin.H{"message": v.Error()})
} else {
log.Println(err.Error())
c.JSON(http.StatusBadRequest, gin.H{"message": err.Error()})
}
}
} else {
log.Println(err.Error())
c.JSON(http.StatusBadRequest, gin.H{"message": err.Error()})
}
}
func GetAllTags(c *gin.Context) {
tags, err := db.GetAllTags("")
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"message": err.Error()})
} else {
c.JSON(200, tags)
}
}
func GetTagById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
tag, err := db.GetTagById(searchByIdQuery.Id)
if err == nil {
c.JSON(200, tag)
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func DeleteTagById(c *gin.Context) {
var searchByIdQuery SearchByIdQuery
if c.ShouldBindUri(&searchByIdQuery) == nil {
err := service.DeleteTag(searchByIdQuery.Id)
if err == nil {
c.JSON(http.StatusNoContent, gin.H{})
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func AddTag(c *gin.Context) {
var addTagData AddTagData
err := c.ShouldBindJSON(&addTagData)
if err == nil {
tag, err := service.AddTag(addTagData.Label, addTagData.Description)
if err == nil {
c.JSON(200, tag)
} else {
if v, ok := err.(*model.TagAlreadyExistsError); ok {
c.JSON(409, gin.H{"message": v.Error()})
} else {
log.Println(err.Error())
c.JSON(http.StatusBadRequest, gin.H{"message": err.Error()})
}
}
} else {
log.Println(err.Error())
c.JSON(http.StatusBadRequest, gin.H{"message": err.Error()})
}
}
func AddTagToPodcast(c *gin.Context) {
var addRemoveTagQuery AddRemoveTagQuery
if c.ShouldBindUri(&addRemoveTagQuery) == nil {
err := db.AddTagToPodcast(addRemoveTagQuery.Id, addRemoveTagQuery.TagId)
if err == nil {
c.JSON(200, gin.H{})
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func RemoveTagFromPodcast(c *gin.Context) {
var addRemoveTagQuery AddRemoveTagQuery
if c.ShouldBindUri(&addRemoveTagQuery) == nil {
err := db.RemoveTagFromPodcast(addRemoveTagQuery.Id, addRemoveTagQuery.TagId)
if err == nil {
c.JSON(200, gin.H{})
}
} else {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
}
}
func UpdateSetting(c *gin.Context) {
var model SettingModel
err := c.ShouldBind(&model)
if err == nil {
err = service.UpdateSettings(model.DownloadOnAdd, model.InitialDownloadCount,
model.AutoDownload, model.AppendDateToFileName, model.AppendEpisodeNumberToFileName,
model.DarkMode, model.DownloadEpisodeImages)
if err == nil {
c.JSON(200, gin.H{"message": "Success"})
} else {
c.JSON(http.StatusBadRequest, err)
}
} else {
fmt.Println(err.Error())
c.JSON(http.StatusBadRequest, err)
}
}