65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package home
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import (
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"fmt"
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"net/http"
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"github.com/rs/zerolog/log"
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"librapi/forms"
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"librapi/services"
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"librapi/templates"
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)
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const URL = "/"
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func Handler(bs services.IStore) func(http.ResponseWriter, *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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switch r.Method {
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case http.MethodGet:
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getHome(w, r)
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case http.MethodPost:
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postHome(w, r, bs)
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default:
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http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
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}
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}
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}
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func getHome(w http.ResponseWriter, _ *http.Request) {
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tmpl, err := templates.ExecuteHomeTmpl(&forms.SearchForm{}, w)
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if err != nil {
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log.Err(err).Msg("unable to generate home template")
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return
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}
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fmt.Fprint(w, tmpl)
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}
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func postHome(w http.ResponseWriter, r *http.Request, bs services.IStore) {
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sf := forms.SearchFormFromRequest(r)
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bms, err := bs.Search(sf.Search.Value)
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if err != nil {
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sf.Error = err
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tmpl, err := templates.ExecuteHomeTmpl(&sf, w)
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if err != nil {
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log.Err(err).Msg("unable to generate home template")
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return
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}
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w.WriteHeader(http.StatusInternalServerError)
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fmt.Fprint(w, tmpl)
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return
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}
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sf.Results = bms
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tmpl, err := templates.ExecuteHomeTmpl(&sf, w)
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if err != nil {
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log.Err(err).Msg("unable to generate home template")
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return
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}
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fmt.Fprint(w, tmpl)
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}
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