39 lines
819 B
Go
39 lines
819 B
Go
package api
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import (
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"TheAdversary/database"
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"encoding/json"
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"net/http"
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"strconv"
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)
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func Recent(w http.ResponseWriter, r *http.Request) {
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var err error
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var limit int64
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query := r.URL.Query()
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if l := query.Get("limit"); l != "" {
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limit, err = strconv.ParseInt(l, 10, 64)
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if err != nil {
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ApiError{"invalid 'limit' parameter", http.StatusUnprocessableEntity}.Send(w)
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return
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}
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} else {
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limit = 20
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}
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articles, err := database.GetDB().GetArticles("", database.ArticleQueryOptions{
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Limit: int(limit),
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})
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var articleSummaries []database.ArticleSummary
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for _, article := range articles {
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articleSummaries = append(articleSummaries, article.ToArticleSummary())
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}
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w.WriteHeader(http.StatusOK)
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json.NewEncoder(w).Encode(struct {
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Articles []database.ArticleSummary
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}{articleSummaries})
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}
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