use chrono::{Local, TimeZone};
use libjens::api::{Category, Meme, User};
use term_table::{row::Row, table_cell::TableCell, Table, TableBuilder, TableStyle};

/// returns an empty table with the correct format settings for lists
pub fn list_table<'a>() -> Table<'a> {
    TableBuilder::new()
        .style(TableStyle::simple())
        .separate_rows(false)
        .has_top_boarder(false)
        .has_bottom_boarder(false)
        .build()
}

pub trait AsTableRow {
    fn as_table_row(&self) -> term_table::row::Row;
}

impl AsTableRow for Category {
    fn as_table_row(&self) -> Row<'_> {
        Row::new(vec![TableCell::new(&self.id), TableCell::new(&self.name)])
    }
}

impl AsTableRow for Meme {
    fn as_table_row(&self) -> Row<'_> {
        Row::new(vec![
            TableCell::new(&self.link),
            TableCell::new(&self.category),
            TableCell::new(&self.user),
            TableCell::new(Local.timestamp(self.timestamp, 0).format("%F %R")),
            TableCell::new(&self.id),
        ])
    }
}

impl AsTableRow for User {
    fn as_table_row(&self) -> Row<'_> {
        Row::new(vec![
            TableCell::new(&self.name),
            TableCell::new(&self.get_id().map(String::as_ref).unwrap_or("[No ID]")),
            TableCell::new(&self.dayuploads),
        ])
    }
}