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package main
import (
"fmt"
"time"
"github.com/labstack/echo/v4"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
)
type Post struct {
CreatedAt time.Time
Description string
ImageID string
}
func main() {
e := echo.New()
db, err := gorm.Open(sqlite.Open("gorm.db"), &gorm.Config{})
post := Post{
Description: "Test image :>",
ImageID: "/static/firstpost.png",
}
db.AutoMigrate(Post{})
db.Create(&post)
if err != nil {
fmt.Errorf("opening db: %w", err)
}
e.Static("/static", "assets")
e.GET("/", func(c echo.Context) error {
var posts []Post
db.Order("created_at DESC").Limit(5).Find(&posts)
component := index(posts)
err := component.Render(c.Request().Context(), c.Response().Writer)
if err != nil {
return err
}
return nil
})
e.GET("/posts", func(c echo.Context) error {
after, err := time.Parse(time.RFC3339, c.QueryParam("after"))
if err != nil {
return err
}
var ps []Post
db.Order("created_at DESC").Limit(5).Where("created_at < ?", after).Find(&ps)
component := posts(ps)
err = component.Render(c.Request().Context(), c.Response().Writer)
if err != nil {
return err
}
return nil
})
e.Logger.Fatal(e.Start(":8080"))
}
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