81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
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package main
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import (
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"encoding/json"
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"net/http"
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"time"
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"github.com/boramalper/magnetico/pkg/persistence"
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"go.uber.org/zap"
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)
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func apiTorrentsHandler(w http.ResponseWriter, r *http.Request) {
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// @lastOrderedValue AND @lastID are either both supplied or neither of them should be supplied
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// at all; and if that is NOT the case, then return an error.
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if q := r.URL.Query(); !(
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(q.Get("lastOrderedValue") != "" && q.Get("lastID") != "") ||
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(q.Get("lastOrderedValue") == "" && q.Get("lastID") == "")) {
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respondError(w, 400, "`lastOrderedValue`, `lastID` must be supplied altogether, if supplied.")
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return
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}
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var tq TorrentsQ
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if err := decoder.Decode(&tq, r.URL.Query()); err != nil {
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respondError(w, 400, "error while parsing the URL: %s", err.Error())
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return
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}
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if tq.Query == nil {
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tq.Query = new(string)
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*tq.Query = ""
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}
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if tq.Epoch == nil {
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tq.Epoch = new(int64)
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*tq.Epoch = time.Now().Unix() // epoch, if not supplied, is NOW.
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} else if *tq.Epoch <= 0 {
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respondError(w, 400, "epoch must be greater than 0")
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return
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}
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if tq.LastID != nil && *tq.LastID < 0 {
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respondError(w, 400, "lastID has to be greater than or equal to zero")
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return
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}
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if tq.Ascending == nil {
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tq.Ascending = new(bool)
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*tq.Ascending = true
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}
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torrents, err := database.QueryTorrents(
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*tq.Query, *tq.Epoch, persistence.ByRelevance,
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*tq.Ascending, N_TORRENTS, tq.LastOrderedValue, tq.LastID)
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if err != nil {
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respondError(w, 400, "query error: %s", err.Error())
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return
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}
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jm, err := json.MarshalIndent(torrents, "", " ")
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if err != nil {
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respondError(w, 500, "json marshalling error: %s", err.Error())
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return
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}
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if _, err = w.Write(jm); err != nil {
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zap.L().Warn("couldn't write http.ResponseWriter", zap.Error(err))
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}
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}
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func apiTorrentsInfohashHandler(w http.ResponseWriter, r *http.Request) {
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}
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func apiFilesInfohashHandler(w http.ResponseWriter, r *http.Request) {
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}
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func apiStatisticsHandler(w http.ResponseWriter, r *http.Request) {
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}
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