Adding Sonarr support into the code base.

pkg/core/config/config.go

@@ -18,6 +18,8 @@ type Config struct {
 	Sonarr struct {
 		URL         string `json:"url"`
 		APIKey      string `json:"apiKey"`
+		SeasonLimit int    `json:"seasonLimit"`
+		ProfileID   int    `json:"proFileId"`
 	} `json:"sonarr"`
 }
 

pkg/service/sonarr/admin.go

@@ -8,8 +8,8 @@ import (
 	"github.com/yanzay/tbot/v2"
 )
 
-// SonarrStatus contains the Sonarr request for system status.
+// Status contains the Sonarr request for system status.
-func SonarrStatus(m *tbot.Message, config config.Config) (string, error) {
+func Status(m *tbot.Message, config config.Config) (string, error) {
 	r, err := http.Get(config.Sonarr.URL + "system/status?apikey=" + config.Sonarr.APIKey)
 	if err != nil {
 		return "Failed to contact Sonarr for data", err

pkg/service/sonarr/sonarr.go

@@ -0,0 +1,245 @@
+package sonarr
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"github.com/mattburchett/go_telegram/pkg/core/config"
+	"github.com/yanzay/tbot/v2"
+)
+
+// Response holds the information needed for Telegram callback.
+type response struct {
+	Button   string `json:"button"`
+	Callback string `json:"callback"`
+}
+
+type sonarrSearch []struct {
+	Title            string `json:"title"`
+	SeasonCount      int    `json:"seasonCount"`
+	Year             int    `json:"year"`
+	TvdbID           int    `json:"tvdbId"`
+	Downloaded       bool   `json:"downloaded"`
+	QualityProfileID int    `json:"qualityProfileId"`
+	TitleSlug        string `json:"titleSlug"`
+	Images           []struct {
+		CoverType string `json:"coverType"`
+		URL       string `json:"url"`
+	} `json:"images"`
+	Seasons []struct {
+		SeasonNumber int  `json:"seasonNumber"`
+		Monitored    bool `json:"monitored"`
+	} `json:"seasons"`
+	ProfileID int `json:"profileId"`
+}
+
+type sonarrAdd struct {
+	Title            string `json:"title"`
+	TvdbID           int    `json:"tvdbId"`
+	QualityProfileID int    `json:"qualityProfileId"`
+	TitleSlug        string `json:"titleSlug"`
+	Images           []struct {
+		CoverType string `json:"coverType"`
+		URL       string `json:"url"`
+	} `json:"images"`
+	Seasons []struct {
+		SeasonNumber int  `json:"seasonNumber"`
+		Monitored    bool `json:"monitored"`
+	} `json:"seasons"`
+	ProfileID      int    `json:"profileId"`
+	RootFolderPath string `json:"rootFolderPath"`
+	AddOptions     struct {
+		IgnoreEpisodesWithFiles    bool `json:"ignoreEpisodesWithFiles"`
+		IgnoreEpisodesWithoutFiles bool `json:"ignoreEpisodesWithoutFiles"`
+		SearchForMIssingEpisodes   bool `json:"searchForMissingEpisodes"`
+	} `json:"addOptions"`
+}
+
+type RootFolderLookup []struct {
+	Path            string `json:"path"`
+	FreeSpace       int64  `json:"freeSpace"`
+	TotalSpace      int64  `json:"totalSpace"`
+	UnmappedFolders []struct {
+		Name string `json:"name"`
+		Path string `json:"path"`
+	} `json:"unmappedFolders"`
+	ID int `json:"id"`
+}
+
+// Search performs the lookup actions within Sonarr.
+func Search(m *tbot.Message, config config.Config) ([]response, error) {
+
+	var remote sonarrSearch
+	var local sonarrSearch
+
+	// Perform series lookup
+	remoteLookup, err := http.Get(config.Sonarr.URL +
+		"series/lookup?apikey=" +
+		config.Sonarr.APIKey +
+		"&term=" +
+		url.QueryEscape(strings.TrimPrefix(strings.TrimPrefix(m.Text, "/s"), " ")))
+
+	if err != nil {
+		return nil, err
+	}
+
+	// Perform series local database lookup.
+	localLookup, err := http.Get(config.Sonarr.URL + "series?apikey=" + config.Sonarr.APIKey)
+	if err != nil {
+		return nil, err
+	}
+
+	// Read remote and local Data
+	remoteData, err := ioutil.ReadAll(remoteLookup.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	localData, err := ioutil.ReadAll(localLookup.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Unmarshal remote and local JSON
+	remoteJSON := json.Unmarshal(remoteData, &remote)
+	if remoteJSON != nil {
+		return nil, err
+	}
+
+	localJSON := json.Unmarshal(localData, &local)
+	if localJSON != nil {
+		return nil, err
+	}
+
+	// Check for downloaded items.
+	for r := range remote {
+		for l := range local {
+			if remote[r].TvdbID == local[l].TvdbID {
+				remote[r].Downloaded = true
+			}
+		}
+	}
+
+	// Form URLs and return to Telegram
+	responseData := []response{}
+	for k := range remote {
+		responseData = append(responseData,
+			response{
+				fmt.Sprintf("%v%v%v (%v) - %v Seasons",
+					seasonHandler(remote[k].SeasonCount, config.Sonarr.SeasonLimit),
+					downloadedHandler(remote[k].Downloaded),
+					remote[k].Title,
+					remote[k].Year,
+					remote[k].SeasonCount),
+				fmt.Sprintf("%d%s%s", remote[k].TvdbID,
+					strings.TrimSuffix(downloadedHandler(remote[k].Downloaded), " "),
+					strings.TrimSuffix(seasonHandler(remote[k].SeasonCount, config.Sonarr.SeasonLimit), " ")),
+			})
+	}
+
+	return responseData, err
+
+}
+
+// Add will take the callback data and add the show to Sonarr.
+func Add(callback string, config config.Config) string {
+	// Separate the TVDB ID
+	tvdbid := strings.TrimPrefix(strings.TrimSuffix(strings.TrimSuffix(callback, "+"), "*"), "tv_")
+
+	// Look it up, to gather the information needed and the title.
+	seriesLookup, err := http.Get(config.Sonarr.URL + "/series/lookup?apikey=" + config.Sonarr.APIKey + "&term=tvdb:" + tvdbid)
+	if err != nil {
+		return err.Error()
+	}
+
+	seriesData, err := ioutil.ReadAll(seriesLookup.Body)
+	if err != nil {
+		return err.Error()
+	}
+
+	series := sonarrSearch{}
+	seriesJSON := json.Unmarshal(seriesData, &series)
+	if seriesJSON != nil {
+		return err.Error()
+	}
+
+	// If the "downloaded" asterisk is already in place, go ahead and return.
+	if strings.Contains(callback, "*") {
+		return fmt.Sprintf("%v has already been requested for download.", series[0].Title)
+	}
+
+	// Gather the root folder location.
+	rootFolderLookup, err := http.Get(config.Sonarr.URL + "/rootfolder?apikey=" + config.Sonarr.APIKey)
+	if err != nil {
+		return err.Error()
+	}
+	rootFolderData, err := ioutil.ReadAll(rootFolderLookup.Body)
+	if err != nil {
+		return err.Error()
+	}
+
+	rootFolder := RootFolderLookup{}
+	rootFolderJSON := json.Unmarshal(rootFolderData, &rootFolder)
+	if rootFolderJSON != nil {
+		return err.Error()
+	}
+
+	// Form the JSON needed for adding to Sonarr.
+	seriesAdd := sonarrAdd{
+		TvdbID: series[0].TvdbID,
+		Title:  series[0].Title,
+		// QualityProfileID: series[0].QualityProfileID,
+		TitleSlug:      series[0].TitleSlug,
+		Images:         series[0].Images,
+		Seasons:        series[0].Seasons,
+		RootFolderPath: rootFolder[0].Path,
+		ProfileID:      config.Sonarr.ProfileID,
+	}
+	seriesAdd.AddOptions.IgnoreEpisodesWithFiles = false
+	seriesAdd.AddOptions.IgnoreEpisodesWithoutFiles = false
+	seriesAdd.AddOptions.SearchForMIssingEpisodes = true
+
+	// Post it to Sonarr to be added.
+	seriesAddJSON, err := json.Marshal(seriesAdd)
+	if err != nil {
+		return err.Error()
+	}
+	seriesAddReq, err := http.Post(config.Sonarr.URL+"/series?apikey="+config.Sonarr.APIKey, "application/json", bytes.NewBuffer(seriesAddJSON))
+	if err != nil {
+		return err.Error()
+	}
+
+	if seriesAddReq.StatusCode != 201 {
+		return "There was an error processing this request."
+	}
+	return fmt.Sprintf("%s has been queued for download.", series[0].Title)
+
+}
+
+// downloadHandler returns the proper string that should be shown in the Telegram response.
+func downloadedHandler(downloaded bool) string {
+	if downloaded {
+		return "* "
+	}
+
+	return ""
+}
+
+// seasonHandler returns the proper string that should be shown in the Telegram response.
+// it is also used to prevent non-admins from downloading shows with a high number of seasons.
+func seasonHandler(seasonCount int, seasonLimit int) string {
+	if seasonLimit == 0 {
+		return ""
+	}
+
+	if seasonCount >= seasonLimit {
+		return "+ "
+	}
+
+	return ""
+}

pkg/service/telegram/admin.go

@@ -1,31 +1,36 @@
 package telegram
 
 import (
-	"fmt"
 	"strconv"
 
 	"github.com/yanzay/tbot/v2"
 )
 
 func (tb *Bot) myID(m *tbot.Message) {
-	if tb.AdminCheck(m) {
+	if tb.adminCheck(m.From.ID, false) {
 		tb.Client.SendMessage(m.Chat.ID, strconv.Itoa(m.From.ID))
-		fmt.Println(m.From.ID)
+		return
 	}
+
+	tb.Client.SendMessage(m.Chat.ID, "You are not an authorized admin.")
 }
 
 func (tb *Bot) chatID(m *tbot.Message) {
+	if tb.adminCheck(m.From.ID, false) {
 		tb.Client.SendMessage(m.Chat.ID, m.Chat.ID)
+		return
 	}
 
-// AdminCheck checks for valid bot admins.
+	tb.Client.SendMessage(m.Chat.ID, "You are not an authorized admin.")
-func (tb *Bot) AdminCheck(m *tbot.Message) bool {
+}
+
+// adminCheck checks for valid bot admins.
+func (tb *Bot) adminCheck(id int, callback bool) bool {
 	for _, admin := range tb.Config.Telegram.Admins {
-		if m.From.ID == admin {
+		if id == admin {
 			return true
 		}
-
 	}
-	tb.Client.SendMessage(m.Chat.ID, "You are not an authorized admin.")
+
 	return false
 }

pkg/service/telegram/sonarr.go

@@ -2,22 +2,71 @@ package telegram
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/mattburchett/go_telegram/pkg/service/sonarr"
 
 	"github.com/yanzay/tbot/v2"
 )
 
+// Sonarr Search
+func (tb *Bot) sonarrSearch(m *tbot.Message) {
+	text := strings.TrimPrefix(strings.TrimPrefix(m.Text, "/s"), " ")
+	if len(text) == 0 {
+		tb.Client.SendMessage(m.Chat.ID, "You must specify a show. Type /help for help.")
+		return
+	}
+
+	request, err := sonarr.Search(m, tb.Config)
+	if err != nil {
+		tb.Client.SendMessage(m.Chat.ID, err.Error())
+		return
+	}
+
+	inlineResponse := make([][]tbot.InlineKeyboardButton, 0)
+	for _, i := range request {
+		inlineResponse = append(inlineResponse, []tbot.InlineKeyboardButton{{
+			Text:         i.Button,
+			CallbackData: "tv_" + i.Callback,
+		}})
+	}
+
+	response, _ := tb.Client.SendMessage(m.Chat.ID, "Please select the show you would like to download.", tbot.OptInlineKeyboardMarkup(&tbot.InlineKeyboardMarkup{InlineKeyboard: inlineResponse}))
+	tb.CallbackMessageID = response.MessageID
+	tb.CallbackChatID = m.Chat.ID
+
+}
+
+// sonarrAdd will perform the add requests to Sonarr.
+func (tb *Bot) sonarrAdd(cq *tbot.CallbackQuery) {
+	if strings.Contains(cq.Data, "+") {
+		if tb.adminCheck(cq.From.ID, true) {
+			tb.Client.SendMessage(tb.CallbackChatID, sonarr.Add(cq.Data, tb.Config))
+		} else {
+			tb.Client.AnswerCallbackQuery(cq.ID, tbot.OptText("This request is over the season limit."))
+		}
+		return
+	}
+
+	tb.Client.SendMessage(tb.CallbackChatID, sonarr.Add(cq.Data, tb.Config))
+
+}
+
+// Admin Functions
+
+// sonarrStatus queries Sonarr for it's system status information.
 func (tb *Bot) sonarrStatus(m *tbot.Message) {
-	if tb.AdminCheck(m) {
+	if tb.adminCheck(m.From.ID, false) {
-		request, err := sonarr.SonarrStatus(m, tb.Config)
+		request, err := sonarr.Status(m, tb.Config)
 
 		if err != nil {
 			tb.Client.SendMessage(m.Chat.ID, fmt.Sprintf("%v: \n %v", request, err))
-		} else {
+			return
+		}
+
 		tb.Client.SendMessage(m.Chat.ID, "Sonarr Status:")
 		tb.Client.SendMessage(m.Chat.ID, request)
-		}
+
 	}
 
 }

pkg/service/telegram/telegram.go

@@ -2,6 +2,7 @@ package telegram
 
 import (
 	"log"
+	"strings"
 	"time"
 
 	"github.com/mattburchett/go_telegram/pkg/core/config"
@@ -17,6 +18,15 @@ type Bot struct {
 	CallbackMessageID int
 }
 
+// Stat middleware.
+func stat(h tbot.UpdateHandler) tbot.UpdateHandler {
+	return func(u *tbot.Update) {
+		start := time.Now()
+		h(u)
+		log.Printf("Handle time: %v", time.Now().Sub(start))
+	}
+}
+
 // New creates an active telegram bot and loads the handlers.
 func (tb *Bot) New(token string) {
 	tb.Bot = tbot.New(token)
@@ -35,7 +45,8 @@ func (tb *Bot) Handler() {
 		tb.Client.SendMessage(m.Chat.ID, "pong")
 	})
 
-	// sonarr/admin.go
+	// telegram/sonar.go
+	tb.Bot.HandleMessage("/s", tb.sonarrSearch)
 	tb.Bot.HandleMessage("/admin sonarrStatus", tb.sonarrStatus)
 
 	// telegram/testhandler.go
@@ -53,19 +64,20 @@ func (tb *Bot) Handler() {
 	tb.Bot.HandleCallback(tb.callbackHandler)
 }
 
-// Stat middleware.
-func stat(h tbot.UpdateHandler) tbot.UpdateHandler {
-	return func(u *tbot.Update) {
-		start := time.Now()
-		h(u)
-		log.Printf("Handle time: %v", time.Now().Sub(start))
-	}
-}
-
 // callbackHandler handles callbacks.
 func (tb *Bot) callbackHandler(cq *tbot.CallbackQuery) {
-	tb.Client.EditMessageText(tb.CallbackChatID, tb.CallbackMessageID, "Callback received.")
+	go func() {
+		tb.Client.AnswerCallbackQuery(cq.ID, tbot.OptText("Request received."))
+		tb.Client.DeleteMessage(tb.CallbackChatID, tb.CallbackMessageID)
+	}()
+
+	if strings.Contains(cq.Data, "tv_") {
+		tb.sonarrAdd(cq)
+		return
+	}
+
 	tb.Client.SendMessage(tb.CallbackChatID, cq.Data)
+
 }
 
 func (tb *Bot) helpHandler(m *tbot.Message) {