61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package handlers
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import (
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"context"
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"encoding/json"
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"net/http"
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"github.com/rs/zerolog"
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"go.uber.org/fx"
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"sneak.berlin/go/directory/internal/database"
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"sneak.berlin/go/directory/internal/globals"
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"sneak.berlin/go/directory/internal/healthcheck"
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"sneak.berlin/go/directory/internal/logger"
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)
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type HandlersParams struct {
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fx.In
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Logger *logger.Logger
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Globals *globals.Globals
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Database *database.Database
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Healthcheck *healthcheck.Healthcheck
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}
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type Handlers struct {
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params *HandlersParams
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log *zerolog.Logger
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hc *healthcheck.Healthcheck
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}
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func New(lc fx.Lifecycle, params HandlersParams) (*Handlers, error) {
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s := new(Handlers)
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s.params = ¶ms
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s.log = params.Logger.Get()
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s.hc = params.Healthcheck
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lc.Append(fx.Hook{
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OnStart: func(ctx context.Context) error {
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// FIXME compile some templates here or something
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return nil
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},
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})
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return s, nil
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}
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const jsonContentType = "application/json; charset=utf-8"
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func (s *Handlers) respondJSON(w http.ResponseWriter, r *http.Request, data interface{}, status int) {
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w.WriteHeader(status)
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w.Header().Set("Content-Type", jsonContentType)
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if data != nil {
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err := json.NewEncoder(w).Encode(data)
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if err != nil {
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s.log.Error().Err(err).Msg("json encode error")
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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}
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}
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func (s *Handlers) decodeJSON(w http.ResponseWriter, r *http.Request, v interface{}) error { // nolint
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return json.NewDecoder(r.Body).Decode(v)
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}
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