#!/usr/bin/env fish

function update-homes -d "Update homes configuration"
    argparse 'h/help' 'g/git' 'd/desktop' 'r/root' 'R/remove' 'i/install' -- $argv

    set -f homes_path ~/homes
    set -f homes_private_path ~/homes-private

    if set -q HOMES_PATH
        set -f homes_path $HOMES_PATH
    end

    if set -q HOMES_PRIVATE_PATH
        set -f homes_private_path $HOMES_PRIVATE_PATH
    end

    if not test -d $homes_path
        echo (set_color c94f6d)"*** ERROR ***"(set_color normal)
        echo "*** $homes_path does not exists"
        return
    end

    if not test -n homes_path
        echo (set_color c94f6d)"*** ERROR ***"(set_color normal)
        echo "*** HOMES_PATH variable is empty"
        return
    end

    if not test -n homes_private_path
        echo (set_color c94f6d)"*** ERROR ***"(set_color normal)
        echo "*** HOMES_PRIVATE_PATH is empty, unset or change it"
        return
    end

    if not test -d $homes_private_path
        echo (set_color f4a261)"*** WARNING ***"(set_color normal)
        echo "*** $homes_private_path does not exist"
        echo
        echo
    end

    if not functions -q update-homes-secrets
        echo (set_color f4a261)"*** WARNING ***"(set_color normal)
        echo "*** update-homes-secrets is not defined"
        echo
        echo
    end

    if set -q _flag_help
        echo "Update home's configuration"
        echo
        echo "You need to have homes and homes-private in your home directory."
        echo "This function launch the two scripts to update your conf."
        echo
        echo "   -g --git"
        echo "           Pull-rebase before launch script"
        echo
        echo "   -d --desktop"
        echo "           Update desktop part"
        echo
        echo "   -r --root"
        echo "           Update root part"
        echo
        echo "   -R --remove"
        echo "           Remove old configuration"
        echo
        echo "   -i --install"
        echo "           Install user packages and softwares"
        echo
        echo "   -h --help"
        echo "           Show this screen"
        return
    end

    if set -q _flag_install
        echo
        echo
        echo (set_color 81b29a)"*** Install user softwares ***"(set_color normal)
        echo
        echo (set_color 719cd6)"*** Install nvimpager ***"(set_color normal)
        echo
        mkdir -p ~/.cache
        rm -rf ~/.cache/nvimpager-git
        git clone --depth 1 https://github.com/lucc/nvimpager ~/.cache/nvimpager-git
        pushd ~/.cache/nvimpager-git
        make PREFIX=$HOME/.local install
        popd
        rm -rf ~/.cache/nvimpager-git
    end

    if set -q _flag_desktop && set -q _flag_install
        echo
        echo
        echo (set_color 719cd6)"*** Install lazydocker ***"(set_color normal)
        echo
        go install github.com/jesseduffield/lazydocker@latest
        echo
        echo
        echo (set_color 719cd6)"*** Install lazygit ***"(set_color normal)
        echo
        go install github.com/jesseduffield/lazygit@latest
        echo
        echo
        echo (set_color 719cd6)"*** Install bluetuith ***"(set_color normal)
        go install github.com/darkhz/bluetuith@latest

        echo
        echo
        echo (set_color 719cd6)"*** Install poezio-omemo and epr ***"(set_color normal)
        echo
        pip install --user --break-system-packages -U poezio-omemo epr-reader

        echo
        echo
        echo (set_color 719cd6)"*** Install poezio plugins ***"(set_color normal)
        echo
        rm -rf ~/.local/share/poezio/plugins
        mkdir -p ~/.local/share/poezio

        set -l poezio_version $(poezio --version | cut -d " " -f 2)
        rm -rf ~/.cache/poezio-git
        git clone --depth 1 -b $poezio_version https://codeberg.org/poezio/poezio ~/.cache/poezio-git
        pushd ~/.cache/poezio-git
        popd
        cp -r ~/.cache/poezio-git/plugins ~/.local/share/poezio
        rm -rf ~/.cache/poezio-git
    end

    if set -q _flag_remove
        echo (set_color 81b29a)"**** Remove old config ***"(set_color normal)

        # Remove zsh
        rm ~/.zcompdump
        rm -rf ~/.zsh* ~/.local/share/zsh

        # Remove old tmux files
        rm -f ~/.tmux.conf ~/.tmux-theme

        rm -rf ~/.config/aerc
        rm -rf ~/.config/fish
        rm -rf ~/.config/khal
        rm -rf ~/.config/khard
        rm -rf ~/.config/lvim
        rm -rf ~/.config/neomutt
        rm -rf ~/.config/newsboat
        rm -rf ~/.config/nvim
        rm -rf ~/.config/poezio
        rm -rf ~/.config/tmux
        rm -rf ~/.config/toot
        rm -rf ~/.config/vdirsyncer
    end

    if set -q _flag_git
        echo
        echo
        echo (set_color 81b29a)"*** Update homes configuration directories ***"(set_color normal)
        echo
        pushd $homes_path
        gitpr
        popd

        if test -d $homes_private_path
            pushd $homes_private_path
            gitpr
            popd
        end
    end

    echo
    echo
    echo (set_color 81b29a)"*** Synchronize files ***"(set_color normal)
    echo
    echo
    echo (set_color 719cd6)"*** Copying common part ***"(set_color normal)
    echo
    if test -d $homes_path/common
        pushd $homes_path
        rsync --exclude=".*.swp" -av ./common/ ~/
        popd
    end
    if test -d $homes_private_path/common
        pushd $homes_private_path
        rsync --exclude=".*.swp" -av ./common/ ~/
        popd
    end

    if set -q _flag_root
        echo
        echo
        echo (set_color 719cd6)"*** Copying root part ***"(set_color normal)
        echo
        if test -d $homes_path/root
            pushd $homes_path
            rsync --exclude=".*.swp" -av ./root/ ~/
            popd
        end
        if test -d $homes_private_path/root
            pushd $homes_private_path
            rsync --exclude=".*.swp" -av ./root/ ~/
            popd
        end
    end

    if set -q _flag_desktop
        echo
        echo
        echo (set_color 719cd6)"*** Copying desktop part ***"(set_color normal)
        echo
        if test -d $homes_path/desktop
            pushd $homes_path
            rsync --exclude=".*.swp" -av ./desktop/ ~/
            popd
        end
        if test -d $homes_private_path/desktop
            pushd $homes_private_path
            rsync --exclude=".*.swp" -av ./desktop/ ~/
            popd
        end
    end

    if functions -q update-homes-secrets
        update-homes-secrets $_flag_desktop $_flag_root
    end
end