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Improve API

This commit is contained in:
Frédéric Guillot 2017-12-24 18:04:34 -08:00
parent 3f473e4a09
commit d5b8f2fb88
15 changed files with 238 additions and 110 deletions

View file

@ -6,7 +6,6 @@ package model
import (
"fmt"
"reflect"
"time"
)
@ -17,17 +16,17 @@ type Feed struct {
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"`
CheckedAt time.Time `json:"checked_at"`
EtagHeader string `json:"etag_header"`
LastModifiedHeader string `json:"last_modified_header"`
ParsingErrorMsg string `json:"parsing_error_message"`
ParsingErrorCount int `json:"parsing_error_count"`
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"`
Icon *FeedIcon `json:"icon"`
}
func (f *Feed) String() string {
@ -41,27 +40,34 @@ func (f *Feed) String() string {
)
}
// Merge combine src to the current struct
func (f *Feed) Merge(src *Feed) {
src.ID = f.ID
src.UserID = f.UserID
// Merge combine override to the current struct
func (f *Feed) Merge(override *Feed) {
if override.Title != "" && override.Title != f.Title {
f.Title = override.Title
}
new := reflect.ValueOf(src).Elem()
for i := 0; i < new.NumField(); i++ {
field := new.Field(i)
if override.SiteURL != "" && override.SiteURL != f.SiteURL {
f.SiteURL = override.SiteURL
}
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)
}
}
if override.FeedURL != "" && override.FeedURL != f.FeedURL {
f.FeedURL = override.FeedURL
}
if override.ScraperRules != "" && override.ScraperRules != f.ScraperRules {
f.ScraperRules = override.ScraperRules
}
if override.RewriteRules != "" && override.RewriteRules != f.RewriteRules {
f.RewriteRules = override.RewriteRules
}
if override.Crawler != f.Crawler {
f.Crawler = override.Crawler
}
if override.Category != nil && override.Category.ID != 0 && override.Category.ID != f.Category.ID {
f.Category.ID = override.Category.ID
}
}