From 25dc4ca1288a382506147d06ab98fad1862b6432 Mon Sep 17 00:00:00 2001
From: RandomNinjaAtk <RandomNinjaAtk@users.noreply.github.com>
Date: Sat, 8 Jul 2023 13:00:10 -0400
Subject: [PATCH] Create DailySeriesEpisodeTrimmer.bash

---
 sonarr/DailySeriesEpisodeTrimmer.bash | 94 +++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 sonarr/DailySeriesEpisodeTrimmer.bash

diff --git a/sonarr/DailySeriesEpisodeTrimmer.bash b/sonarr/DailySeriesEpisodeTrimmer.bash
new file mode 100644
index 0000000..5e69ac7
--- /dev/null
+++ b/sonarr/DailySeriesEpisodeTrimmer.bash
@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+scriptVersion="1.0"
+
+if [ -z "$arrUrl" ] || [ -z "$arrApiKey" ]; then
+  arrUrlBase="$(cat /config/config.xml | xq | jq -r .Config.UrlBase)"
+  if [ "$arrUrlBase" == "null" ]; then
+    arrUrlBase=""
+  else
+    arrUrlBase="/$(echo "$arrUrlBase" | sed "s/\///g")"
+  fi
+  arrApiKey="$(cat /config/config.xml | xq | jq -r .Config.ApiKey)"
+  arrPort="$(cat /config/config.xml | xq | jq -r .Config.Port)"
+  arrUrl="http://127.0.0.1:${arrPort}${arrUrlBase}"
+fi
+
+log () {
+  m_time=`date "+%F %T"`
+  echo $m_time" :: DailySeriesEpisodeTrimmer :: $scriptVersion :: "$1
+}
+
+# auto-clean up log file to reduce space usage
+if [ -f "/config/logs/DailySeriesEpisodeTrimmer.txt" ]; then
+	find /config/logs -type f -name "DailySeriesEpisodeTrimmer.txt" -size +1024k -delete
+fi
+
+if [ ! -f "/config/logs/DailySeriesEpisodeTrimmer.txt" ]; then
+    touch "/config/logs/DailySeriesEpisodeTrimmer.txt"
+    chmod 666 "/config/logs/DailySeriesEpisodeTrimmer.txt"
+fi
+exec &> >(tee -a "/config/logs/DailySeriesEpisodeTrimmer.txt")
+
+if [ "$sonarr_eventtype" == "Test" ]; then
+	log "Tested"
+	exit 0	
+fi
+
+seriesId=$sonarr_series_id
+seriesData=$(curl -s "$arrUrl/api/v3/series/$seriesId?apikey=$arrApiKey")
+seriesTitle=$(echo $seriesData | jq -r ".title")
+seriesType=$(echo $seriesData | jq -r ".seriesType")
+seriesEpisodeData=$(curl -s "$arrUrl/api/v3/episode?seriesId=$seriesId&apikey=$arrApiKey")
+seriesEpisodeIds=$(echo "$seriesEpisodeData" | jq -r " . | sort_by(.airDate) | reverse | .[] | select(.hasFile==true) | .id")
+seriesEpisodeIdsCount=$(echo "$seriesEpisodeIds" | wc -l)
+
+# Verify series is marked as "daily" type by sonarr, skip if not...
+if [ $seriesType != "daily" ]; then
+	log "$seriesTitle (ID:$seriesId) :: TYPE :: $seriesType :: ERROR :: Non-daily series, skipping..."
+	exit
+fi
+
+# Skip processing if less than 14 episodes were found to be downloaded
+if [ $seriesEpisodeIdsCount -lt $maximumDailyEpisodes ]; then
+	log "$seriesTitle (ID:$seriesId) :: TYPE :: $seriesType :: ERROR :: Series has not exceeded $maximumDailyEpisodes downloaded episodes ($seriesEpisodeIdsCount files found), skipping..."
+	exit
+fi
+
+# Begin processing "daily" series type
+if [ $seriesType == daily ]; then
+	seriesEpisodeData=$(curl -s "$arrUrl/api/v3/episode?seriesId=$seriesId&apikey=$arrApiKey")
+	seriesEpisodeIds=$(echo "$seriesEpisodeData"| jq -r " . | sort_by(.airDate) | reverse | .[] | select(.hasFile==true) | .id")
+	processId=0
+	seriesRefreshRequired=false
+	for id in $seriesEpisodeIds; do
+		processId=$(( $processId + 1 ))
+		if [ $processId -gt $maximumDailyEpisodes ]; then
+			episodeData=$(curl -s "http://localhost:8989/api/v3/episode/$id?apikey=$arrApiKey")
+			episodeSeriesId=$(echo "$episodeData" | jq -r ".seriesId")
+			episodeTitle=$(echo "$episodeData" | jq -r ".title")
+			episodeSeasonNumber=$(echo "$episodeData" | jq -r ".seasonNumber")
+			episodeNumber=$(echo "$episodeData" | jq -r ".episodeNumber")
+			episodeAirDate=$(echo "$episodeData" | jq -r ".airDate")
+			episodeFileId=$(echo "$episodeData" | jq -r ".episodeFileId")
+			
+			# Unmonitor downloaded episode if greater than 14 downloaded episodes
+			log "$seriesTitle (ID:$episodeSeriesId) :: TYPE :: $seriesType :: S${episodeSeasonNumber}E${episodeNumber} :: $episodeAirDate :: $episodeTitle :: Unmonitored Episode ID :: $id"
+			umonitorEpisode=$(curl -s "$arrUrl/api/v3/episode/monitor?apikey=$arrApiKey" -X PUT --data-raw "{\"episodeIds\":[$id],\"monitored\":false}")			
+			
+			# Delete downloaded episode if greater than 14 downloaded episodes
+			log "$seriesTitle (ID:$episodeSeriesId) :: TYPE :: $seriesType :: S${episodeSeasonNumber}E${episodeNumber} :: $episodeAirDate :: $episodeTitle :: Deleted File ID :: $episodeFileId"
+			deleteFile=$(curl -s "$arrUrl/api/v3/episodefile/$episodeFileId?apikey=$arrApiKey" -X DELETE)
+			seriesRefreshRequired=true
+		else
+			# Skip if less than required 14 downloaded episodes exist
+			log "$seriesTitle (ID:$episodeSeriesId) :: TYPE ::  $seriesType :: Skipping Episode ID :: $id"
+		fi
+	done
+	if [ "$seriesRefreshRequired" = "true" ]; then
+		# Refresh Series after changes
+		log "$seriesTitle (ID:$episodeSeriesId) :: TYPE :: $seriesType :: Refresh Series"
+		refreshSeries=$(curl -s "$arrUrl/api/v3/command?apikey=$arrApiKey" -X POST --data-raw "{\"name\":\"RefreshSeries\",\"seriesId\":$episodeSeriesId}")
+	fi
+fi
+
+exit