a7792168a1
- Fix .golangci.yml for v2 format (linters-settings -> linters.settings) - All production code now passes golangci-lint with zero issues - Line length 88, funlen 80/50, cyclop 15, dupl 100 - Extract shared helpers in db (scanChannels, scanInt64s, scanMessages) - Split runMigrations into applyMigration/execMigration - Fix fanOut return signature (remove unused int64) - Add fanOutSilent helper to avoid dogsled - Rewrite CLI code for lint compliance (nlreturn, wsl_v5, noctx, etc) - Rename CLI api package to chatapi to avoid revive var-naming - Fix all noinlineerr, mnd, perfsprint, funcorder issues - Fix db tests: extract helpers, add t.Parallel, proper error checks - Broker tests already clean - Handler integration tests still have lint issues (next commit)
80 lines
1.5 KiB
Go
80 lines
1.5 KiB
Go
// Package handlers provides HTTP request handlers for the chat server.
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package handlers
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import (
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"context"
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"encoding/json"
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"errors"
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"log/slog"
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"net/http"
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"git.eeqj.de/sneak/chat/internal/broker"
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"git.eeqj.de/sneak/chat/internal/config"
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"git.eeqj.de/sneak/chat/internal/db"
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"git.eeqj.de/sneak/chat/internal/globals"
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"git.eeqj.de/sneak/chat/internal/healthcheck"
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"git.eeqj.de/sneak/chat/internal/logger"
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"go.uber.org/fx"
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)
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var errUnauthorized = errors.New("unauthorized")
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// Params defines the dependencies for creating Handlers.
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type Params 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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Config *config.Config
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Database *db.Database
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Healthcheck *healthcheck.Healthcheck
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}
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// Handlers manages HTTP request handling.
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type Handlers struct {
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params *Params
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log *slog.Logger
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hc *healthcheck.Healthcheck
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broker *broker.Broker
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}
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// New creates a new Handlers instance.
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func New(
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lc fx.Lifecycle,
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params Params,
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) (*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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s.broker = broker.New()
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lc.Append(fx.Hook{
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OnStart: func(_ context.Context) error {
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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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func (s *Handlers) respondJSON(
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w http.ResponseWriter,
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_ *http.Request,
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data any,
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status int,
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) {
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w.Header().Set(
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"Content-Type",
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"application/json; charset=utf-8",
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)
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w.WriteHeader(status)
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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("json encode error", "error", err)
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}
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}
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}
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