1
0
Fork 0
miniflux/model/feed.go
2017-12-12 19:19:36 -08:00

69 lines
1.9 KiB
Go

// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package model
import (
"fmt"
"reflect"
"time"
)
// Feed represents a feed in the database.
type Feed struct {
ID int64 `json:"id"`
UserID int64 `json:"user_id"`
FeedURL string `json:"feed_url"`
SiteURL string `json:"site_url"`
Title string `json:"title"`
CheckedAt time.Time `json:"checked_at,omitempty"`
EtagHeader string `json:"etag_header,omitempty"`
LastModifiedHeader string `json:"last_modified_header,omitempty"`
ParsingErrorMsg string `json:"parsing_error_message,omitempty"`
ParsingErrorCount int `json:"parsing_error_count,omitempty"`
ScraperRules string `json:"scraper_rules"`
RewriteRules string `json:"rewrite_rules"`
Crawler bool `json:"crawler"`
Category *Category `json:"category,omitempty"`
Entries Entries `json:"entries,omitempty"`
Icon *FeedIcon `json:"icon,omitempty"`
}
func (f *Feed) String() string {
return fmt.Sprintf("ID=%d, UserID=%d, FeedURL=%s, SiteURL=%s, Title=%s, Category={%s}",
f.ID,
f.UserID,
f.FeedURL,
f.SiteURL,
f.Title,
f.Category,
)
}
// Merge combine src to the current struct
func (f *Feed) Merge(src *Feed) {
src.ID = f.ID
src.UserID = f.UserID
new := reflect.ValueOf(src).Elem()
for i := 0; i < new.NumField(); i++ {
field := new.Field(i)
switch field.Interface().(type) {
case int64:
value := field.Int()
if value != 0 {
reflect.ValueOf(f).Elem().Field(i).SetInt(value)
}
case string:
value := field.String()
if value != "" {
reflect.ValueOf(f).Elem().Field(i).SetString(value)
}
}
}
}
// Feeds is a list of feed
type Feeds []*Feed