#93: Add flac support (#101)

* Added script shell to convert wav files to flac

* #93: Minor change to script to convert wav files to flac

* #93: Added more code to for the music file conversion

* #93: Script to convert wav files to flac files is done

* #93: Clean up

* #93: Starting work to implement flac support

* #93: Minor update to conversion script

* #93: Added dotnet manifest file

Includes the dotnet-ef tool

* #93: Updated README and migration script

* #93: Created skeleton for saving flac files

* #93: Making some changes to how the file extension is determined

* #93: Updated gitignore

* #93: Another gitignore update

* #93: Making some changes to the process of saving a song to the filesystem

* #93: Adding SQL script to drop and create database

* #93: Saving uploaded song to a temporary location for processing

* #93: Initializing some properties in the song model earlier

* #93: Uploading wav songs works. Moving on to flac support

* #93: Added more code to save flac files

* #93: Updated some code that affects filename generation for audio files

* #93: Song Model changes and support for different file types

* #93: Working on build errors, removed DotnetZip dependency, and added new Ionic.Zlip.Netstandard dependency

* #93: Reduce build errors

* #93: Removed ID3 dependency

* #93: Cleanup

Scripts/Migrations/Linux/AddUpdate.sh

@@ -1,28 +1,29 @@
 echo "Adding migrations..."
 
 echo "Adding User migration"
-~/.dotnet/tools/dotnet-ef migrations add User --context UserContext
+dotnet dotnet-ef migrations add User --context UserContext
 echo "Adding Album migration"
-~/.dotnet/tools/dotnet-ef migrations add Album --context AlbumContext
+dotnet dotnet-ef migrations add Album --context AlbumContext
 echo "Adding Artist migration"
-~/.dotnet/tools/dotnet-ef migrations add Artist --context ArtistContext
+dotnet dotnet-ef migrations add Artist --context ArtistContext
 echo "Adding Genre migration"
-~/.dotnet/tools/dotnet-ef migrations add Genre --context GenreContext
+dotnet dotnet-ef migrations add Genre --context GenreContext
 echo "Adding Cover art migration"
-~/.dotnet/tools/dotnet-ef migrations add CoverArt --context CoverArtContext
+dotnet dotnet-ef migrations add CoverArt --context CoverArtContext
 echo "Adding Song migration"
-~/.dotnet/tools/dotnet-ef migrations add Song --context SongContext
+dotnet dotnet-ef migrations add Song --context SongContext
 
 echo "Updating migrations.."
 echo "Updating User migration"
-~/.dotnet/tools/dotnet-ef database update --context UserContext
+dotnet dotnet-ef database update --context UserContext
 echo "Updating Album migration"
-~/.dotnet/tools/dotnet-ef database update --context AlbumContext
+dotnet dotnet-ef database update --context AlbumContext
 echo "Updating Artist migration"
-~/.dotnet/tools/dotnet-ef database update --context ArtistContext
+dotnet dotnet-ef database update --context ArtistContext
 echo "Updating Genre migration"
-~/.dotnet/tools/dotnet-ef database update --context GenreContext
+dotnet dotnet-ef database update --context GenreContext
 echo "Updating Cover art migration"
-~/.dotnet/tools/dotnet-ef database update --context CoverArtContext
+dotnet dotnet-ef database update --context CoverArtContext
 echo "Updating Song migration"
-~/.dotnet/tools/dotnet-ef database update --context SongContext
+dotnet dotnet-ef database update --context SongContext
+

Scripts/MySQL/drop_and_create_database.sql

@@ -0,0 +1,3 @@
+drop database Icarus;
+
+create database Icarus;

Scripts/convert_wav_to_flac.zsh

@@ -0,0 +1,137 @@
+#!/usr/bin/zsh
+# 
+# Working directory
+# Output directory
+# Folder name creation
+# Sub-folder name creation
+#
+# Validation
+# Check if WORK_DIR is an actual directory
+# Check if OUTPUT_DIR exists
+# Check if the Folder and Sub folder has been created
+# Check if WORK_DIR contains .wav files
+#
+# Conversion
+# Convert wav files to flac files
+# Create folder and sub folder if it does not exist
+# Move the converted flac files to the sub folder
+#
+# Final
+# Check if OUTPUT_DIR has the folder structure. Delete if so
+# Move the folder and sub folder to OUTPUT_DIR
+
+if [[ $# -eq 0 ]]; then
+    my_text="No arguments provided. Provide four arguments:\n"
+    my_text+="script.zsh \"working_dir\" \"output_dir\" \"folder_name\" \"sub_folder_name\""
+
+    echo "$my_text"
+    exit
+fi
+
+if [[ ! -n "$2" ]]; then
+    echo "The \"output_dir\" has not been provided"
+    exit
+fi
+
+if [[ ! -n "$3" ]]; then
+    echo "The \"folder_name\" has not been provided"
+    exit
+fi
+
+if [[ ! -n "$4" ]]; then
+    echo "The \"sub_folder_name\" has not been provided"
+    exit
+fi
+
+WORK_DIR=$1
+OUTPUT_DIR=$2
+FOLDER=$3
+SUB_FOLDER=$4
+
+# Validation
+
+if [[ ! -d $WORK_DIR ]]; then
+    echo "$WORK_DIR is not a directory"
+    exit
+fi
+
+if [[ ! -d $OUTPUT_DIR ]]; then
+    echo "$OUTPUT_DIR does not exist"
+    exit
+fi
+
+FOLDER_DIR="$OUTPUT_DIR/$FOLDER"
+
+if [[ ! -d $FOLDER_DIR ]]; then
+    echo "$FOLDER_DIR directory does not exist. Creating directory"
+    mkdir $FOLDER_DIR
+    echo "Created $FOLDER_DIR directory"
+fi
+
+FOLDER_DIR="$FOLDER_DIR/$SUB_FOLDER"
+
+if [[ ! -d $FOLDER_DIR ]]; then
+    echo "$FOLDER_DIR directory does not exist. Creating directory"
+    mkdir $FOLDER_DIR
+    echo "Created $FOLDER_DIR directory"
+fi
+
+# Find all files matching the pattern in the directory
+matched_files=( "$WORK_DIR"/*.wav )
+
+# Check if any files were found
+if [[ ${#matched_files[@]} -gt 0 ]]; then
+  echo "Files matching the pattern exist in the directory:"
+else
+  echo "No files matching the pattern were found."
+  exit
+fi
+
+echo "Working directory: $WORK_DIR"
+echo "Output directory: $OUTPUT_DIR"
+echo "Folder name: $FOLDER"
+echo "Sub folder name: $SUB_FOLDER"
+
+# Conversion
+i=1
+
+for file in "${matched_files[@]}"; do
+    file_output="track"
+
+    if [[ $i -lt 10 ]]; then
+        file_output="track0$i.flac"
+    else
+        file_output="track$i.flac"
+    fi
+
+    echo "$i file: $file"
+
+    output_file_path="$FOLDER_DIR/$file_output"
+    echo "Output file path: $output_file_path"
+
+    echo "Converting wav file to flac"
+    flac --best $file -o $output_file_path
+
+    ALBUM_FILE="$WORK_DIR/new-album.json"
+    TARGET_ALBUM_FILE="$FOLDER_DIR/album.json"
+
+    if [[ -f $ALBUM_FILE ]]; then
+        echo "Copying album file"
+        cp -a $ALBUM_FILE $TARGET_ALBUM_FILE
+    fi
+
+    matched_img_files=( "$WORK_DIR"/*.[j,J,p,P][p,P,n,N]* )
+
+    # Check if any files were found
+    if [[ ${#matched_img_files[@]} -gt 0 ]]; then
+        echo "Files matching the pattern exist in the directory:"
+        echo "Copying cover art file(s)"
+
+        for img_file in "${matched_img_files[@]}"; do
+            cp -a $img_file $FOLDER_DIR
+        done
+    fi
+
+    i=$((i + 1))
+done
+