#!/bin/zsh

# Dependencies:
#     quaxlyqueen/templates
#
#     quaxlyqueen/scripts/mark
#     quaxlyqueen/scripts/goto
#     quaxlyqueen/scripts/ginit

# Supported languages.
TYPES=("c", "c-sharp", "java", "js", "python", "go")

# Catch case where there are too many arguments.
if [[ $# -gt 3 ]]; then     
    echo "Improper usage. Try:"
    echo "\nnewproject { language } { projectname } { -g | --git-project }"
    echo "      newproject"
    echo "      newproject c"
    echo "      newproject c app"
    echo "      newproject c app -g"
    echo "      newproject c app --git-project"
    echo "      newproject -h"
    echo "      newproject --help\n"

    echo "Supported languages: $TYPES"

    exit

# Help page
elif [[ $1 == "-h" || $1 == "--help" ]]; then
    echo "\nAbstracting away command line tools to create projects in various languages."
    echo "User can use with or without arguments."
    echo "With no arguments, 'newproject' will prompt for a supported language, project name,"
    echo "  and if a git repo should be created."
    echo "Bookmarks the new project directory using the 'mark' script."
    echo "Detects required tools to use based upon language selected.\n"
    echo "Usage:"
    echo "\nnewproject { language } { projectname } { -g | --git-project }"
    echo "      newproject"
    echo "      newproject c"
    echo "      newproject c app"
    echo "      newproject c app -g"
    echo "      newproject c app --git-project"
    echo "      newproject -h"
    echo "      newproject --help\n"

    echo "Supported languages: $TYPES"

    exit

elif [[ $# -eq 0 ]]; then
    read "?Language: " LANG
    read "?Project name: " NAME
    read "?Git project (y/N): " GIT

# User provides the project's language.
elif [[ $# -eq 1 ]]; then
    LANG=$1
    read "?Project name: " NAME
    read "?Git project (y/N): " GIT

# User provides arguments for the language and project name.
elif [[ $# -eq 2 ]]; then
    LANG=$1
    NAME=$2
    read "?Git project (y/N): " GIT

# User provides arguments for all fields.
elif [[ $# -eq 3 ]]; then
    LANG=$1
    NAME=$2
    GIT=$3
fi

# Check if the language the user has provided is supported.
if [[ ${TYPES[@]} =~ $LANG ]]; then
    echo Creating $LANG project $NAME

# Language unsupported, prompt user to create a Github issue.
else
    read "?Language is not supported. Create a GH issue (y/N): " GH
    if [[ $GH == "y" || $GH == "" ]]; then
        gh issue create --web
    fi
fi

# Create a new C project.
if [[ $LANG == "c" ]]; then
    mkdir $NAME
    cd $NAME
    cp -r ~/templates/c/main.c . # Copy the template C file.
    mark; # Bookmark new project.

# Create a new C# project with dotnet.
elif [[ $LANG == "c-sharp" ]]; then
    mkdir $NAME
    cd $NAME
    mark; # Bookmark new project.
    dotnet new console # Create a new console app with dotnet.

# Create a new Java project with Gradle.
elif [[ $LANG == "java" ]]; then
    mkdir $NAME;
    cd $NAME;
    mark; # Bookmark new project.
    gradle7 init

# Create a new HTML, CSS, JS project.
elif [[ $LANG == "html" ]]; then
    mkdir $NAME;
    cd $NAME;

    cp -r ~/templates/web/public_html .
    cd public_html;
    mark; # Bookmark new project.

# Create a new JavaScript project.
elif [[ $LANG == "js" ]]; then
    mkdir $NAME;
    cd $NAME;

    touch main.js;
    mark; # Bookmark new project.

# Create a new Python project.
elif [[ $LANG == "python" ]]; then
    mkdir $NAME;
    cd $NAME;

    touch main.py;
    echo "print(\"hello world!\")" >> main.py;
    mark;
fi

# If the user indicated the project will be a Git project, then run the ginit script.
if [[ $GIT == "-g" || $GIT == "--git-project" ]]; then
    ginit;
fi