def settings-db [] {
    $env.HOME | path join ".nxs.db"
}
def save [table_name:string] {
    into sqlite (settings-db) --table_name $table_name
}

def query-settings [query:string] {
    print $query
    open (settings-db) | query db $query
}

export def add-host [host:string, working_dir:string] {
    query-settings $"DELETE FROM hosts WHERE host is '($host)'"
    [{host:$host, working_dir: $working_dir}] | save "hosts"
}

export def get-host [host:string] {
    query-settings $"SELECT * FROM hosts WHERE host = '($host)'"
}

export def add-path [section:string, key:string, value:path] {
    [{key:string, value:$value}] | save $section
}

export def add [section:string, key:string, value?:string] {
    [{key:string, value:$value}] | save $section
}

export def set-path [section:string, key:string, value:path] {
    del $section $key
    [{key:$key, value:$value}] | save $section
}

export def set [section:string, key:string, value?:string] {
    del $section $key
    [{key:$key, value:$value}] | save $section
}

export def del [section:string, key:string] {
     query-settings $"DELETE FROM ($section) WHERE key is '($key)'"
}

export def get [section:string@"comp-section-names"] {
     query-settings $"SELECT * FROM ($section)"
}

export def "comp-section-names" [] {
    open (settings-db) | columns
}

export def "comp-project-names" [] {
    get "projects" | select key value | rename value description
}

export def "comp-host-names" [] {
    open (settings-db) | get hosts 
}

# print settings
export def main [] {
    open (settings-db)
}