v/tutorials/code/blog/blog.v

74 lines
1.2 KiB
V
Raw Normal View History

2019-12-14 03:31:09 +01:00
module main
2020-04-26 13:49:31 +02:00
import vweb
import time
2020-06-30 21:04:00 +02:00
import sqlite
2020-04-26 13:49:31 +02:00
import json
2019-12-14 03:31:09 +01:00
2020-06-30 21:04:00 +02:00
struct App {
pub mut:
2019-12-14 03:31:09 +01:00
vweb vweb.Context
2020-07-04 11:38:47 +02:00
db sqlite.DB
2019-12-14 03:31:09 +01:00
}
fn main() {
2020-06-30 21:04:00 +02:00
vweb.run<App>(8081)
2019-12-14 03:31:09 +01:00
}
2020-07-04 18:56:18 +02:00
/*
2020-07-07 22:01:18 +02:00
pub fn (mut app App) index_text() vweb.Result {
2019-12-14 03:31:09 +01:00
app.vweb.text('Hello, world from vweb!')
2020-07-04 18:56:18 +02:00
return vweb.Result{}
2019-12-14 03:31:09 +01:00
}
2020-07-07 22:01:18 +02:00
pub fn (app &App) index_html() vweb.Result {
2020-07-04 18:56:18 +02:00
message := 'Hello, world from Vweb!'
return $vweb.html()
2019-12-14 03:31:09 +01:00
}
*/
2020-07-07 22:01:18 +02:00
pub fn (app &App) index() vweb.Result {
2019-12-14 03:31:09 +01:00
articles := app.find_all_articles()
2020-06-30 21:04:00 +02:00
return $vweb.html()
2019-12-14 03:31:09 +01:00
}
2020-06-30 21:04:00 +02:00
pub fn (mut app App) init_once() {
2020-07-04 18:56:18 +02:00
db := sqlite.connect('blog.db') or {
2020-07-04 11:38:47 +02:00
panic(err)
}
2019-12-14 03:31:09 +01:00
app.db = db
}
2020-06-30 21:04:00 +02:00
pub fn (mut app App) init() {
2019-12-14 22:55:05 +01:00
}
2020-07-04 11:38:47 +02:00
pub fn (mut app App) new() vweb.Result {
2020-06-30 21:04:00 +02:00
return $vweb.html()
}
2020-06-30 21:04:00 +02:00
pub fn (mut app App) new_article() vweb.Result {
2019-12-14 22:55:05 +01:00
title := app.vweb.form['title']
text := app.vweb.form['text']
2020-07-04 11:38:47 +02:00
if title == '' || text == '' {
2020-07-04 18:56:18 +02:00
app.vweb.text('Empty text/title')
2020-06-30 21:04:00 +02:00
return vweb.Result{}
2019-12-14 22:55:05 +01:00
}
article := Article{
2019-12-14 22:55:05 +01:00
title: title
text: text
}
println(article)
2020-06-30 21:04:00 +02:00
sql app.db {
insert article into Article
}
2020-07-04 18:56:18 +02:00
return app.vweb.redirect('/')
2019-12-14 22:55:05 +01:00
}
2020-05-17 13:51:18 +02:00
pub fn (mut app App) articles() {
2019-12-14 22:55:05 +01:00
articles := app.find_all_articles()
app.vweb.json(json.encode(articles))
}
2020-05-17 13:51:18 +02:00
fn (mut app App) time() {
2019-12-14 03:31:09 +01:00
app.vweb.text(time.now().format())
}