合并join

This commit is contained in:
2024-11-17 17:45:24 +08:00
parent f8493115af
commit a1ce51e828
3 changed files with 28 additions and 44 deletions

View File

@@ -695,17 +695,6 @@ func NewSchema(config Config) (graphql.Schema, error) {
}
}
// 数据库中筛选:按文章标签
if p.Args["article_tags"] != nil {
tags := strings.Split(strings.ReplaceAll(p.Args["article_tags"].(string), " ", ""), ", ")
for _, tag := range tags {
query = query.Join(goqu.T("web_article"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
goqu.L("MATCH(web_article.tags) AGAINST (? IN NATURAL LANGUAGE MODE)", tag),
))
}
}
// 数据库中筛选:喜欢的截图
if p.Args["praise"] != nil {
query = query.Join(goqu.T("web_praise"), goqu.On(
@@ -739,45 +728,46 @@ func NewSchema(config Config) (graphql.Schema, error) {
))
}
var conditions []goqu.Expression = []goqu.Expression{
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
}
// 按游戏标签筛选图像
if p.Args["article_tags"] != nil {
tags := strings.Split(strings.ReplaceAll(p.Args["article_tags"].(string), " ", ""), ", ")
for _, tag := range tags {
conditions = append(conditions, goqu.L("MATCH(web_article.tags) AGAINST (? IN NATURAL LANGUAGE MODE)", tag))
}
}
// 按游戏风格筛选图像
if p.Args["style"] != nil {
query = query.Join(goqu.T("web_article"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
goqu.I("web_article.style").Eq(p.Args["style"]),
))
conditions = append(conditions, goqu.I("web_article.style").Eq(p.Args["style"]))
}
// 按游戏平台筛选图像
if p.Args["device"] != nil {
query = query.Join(goqu.T("web_article"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
goqu.I("web_article.device").Eq(p.Args["device"]),
))
conditions = append(conditions, goqu.I("web_article.device").Eq(p.Args["device"]))
}
// 按游戏版式筛选图像
if p.Args["orientation"] != nil {
query = query.Join(goqu.T("web_article"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
goqu.I("web_article.orientation").Eq(p.Args["orientation"]),
))
conditions = append(conditions, goqu.I("web_article.orientation").Eq(p.Args["orientation"]))
}
// 按游戏年份筛选图像
if p.Args["era"] != nil {
query = query.Join(goqu.T("web_article"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article.id")),
goqu.I("web_article.era").Eq(p.Args["era"]),
))
conditions = append(conditions, goqu.I("web_article.era").Eq(p.Args["era"]))
}
// 按游戏类型筛选图像(逗号分割且去除空格)
if p.Args["category_id"] != nil {
category_ids := strings.Split(strings.ReplaceAll(p.Args["category_id"].(string), " ", ""), ",")
query = query.Join(goqu.T("web_article_category"), goqu.On(
goqu.I("web_images.article_id").Eq(goqu.I("web_article_category.article_id")),
goqu.I("web_article_category.category_id").In(category_ids),
))
conditions = append(conditions, goqu.I("web_article.category_id").In(category_ids))
}
if len(conditions) > 1 {
query = query.Join(goqu.T("web_article"), goqu.On(conditions...))
}
// 数据库中筛选:按关注列表