git.stevedylan.dev

apps/quotes/db.go +6 −0

	return scanQuote(db.QueryRow(`SELECT `+selectCols+` FROM quotes ORDER BY id LIMIT 1 OFFSET ?`, offset))
}

// randomQuote returns a uniformly random quote. Returns (nil, nil) when the
// table is empty.
func randomQuote(db *sql.DB) (*Quote, error) {
	return scanQuote(db.QueryRow(`SELECT ` + selectCols + ` FROM quotes ORDER BY RANDOM() LIMIT 1`))
}

func searchQuotes(db *sql.DB, q string) ([]Quote, error) {
	term := strings.TrimSpace(q)
	if term == "" {

apps/quotes/handlers_api.go +14 −0

	web.WriteJSON(w, http.StatusOK, q)
}

func (a *App) apiRandomQuote(w http.ResponseWriter, r *http.Request) {
	q, err := randomQuote(a.DB)
	if err != nil {
		a.Log.Error("random quote", "err", err)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}
	if q == nil {
		web.WriteError(w, http.StatusNotFound, "no quotes")
		return
	}
	web.WriteJSON(w, http.StatusOK, q)
}

func (a *App) apiGetQuote(w http.ResponseWriter, r *http.Request) {
	q, err := getQuoteByShortID(a.DB, r.PathValue("short_id"))
	if err != nil {

apps/quotes/handlers_web.go +11 −0

	web.Render(a.Templates, w, "index.html", data, a.Log)
}

func (a *App) randomHandler(w http.ResponseWriter, r *http.Request) {
	data := indexPageData{BaseURL: a.BaseURL}
	if q, err := randomQuote(a.DB); err != nil {
		a.Log.Error("random quote", "err", err)
	} else if q != nil {
		v := quoteToView(*q)
		data.Quote = &v
	}
	web.Render(a.Templates, w, "index.html", data, a.Log)
}

func (a *App) loginGetHandler(w http.ResponseWriter, r *http.Request) {
	web.Render(a.Templates, w, "login.html", loginPageData{Error: r.URL.Query().Get("error")}, a.Log)
}

apps/quotes/routes.go +2 −0

	}

	mux.HandleFunc("GET /", a.indexHandler)
	mux.HandleFunc("GET /random", a.randomHandler)
	mux.HandleFunc("GET /static/", web.EmbeddedHandler(appFS, "static"))
	darkmatter.Mount(mux, "/assets")



	mux.HandleFunc("GET /api/quotes", a.apiListQuotes)
	mux.HandleFunc("GET /api/quotes/today", a.apiQuoteOfTheDay)
	mux.HandleFunc("GET /api/quotes/random", a.apiRandomQuote)
	mux.HandleFunc("GET /api/quotes/{short_id}", a.apiGetQuote)

	return mux

92	92		return scanQuote(db.QueryRow(`SELECT `+selectCols+` FROM quotes ORDER BY id LIMIT 1 OFFSET ?`, offset))
93	93		}
94	94
	95	+	// randomQuote returns a uniformly random quote. Returns (nil, nil) when the
	96	+	// table is empty.
	97	+	func randomQuote(db sql.DB) (Quote, error) {
	98	+	return scanQuote(db.QueryRow(`SELECT ` + selectCols + ` FROM quotes ORDER BY RANDOM() LIMIT 1`))
	99	+	}
	100	+
95	101		func searchQuotes(db *sql.DB, q string) ([]Quote, error) {
96	102		term := strings.TrimSpace(q)
97	103		if term == "" {

40	40		web.WriteJSON(w, http.StatusOK, q)
41	41		}
42	42
	43	+	func (a App) apiRandomQuote(w http.ResponseWriter, r http.Request) {
	44	+	q, err := randomQuote(a.DB)
	45	+	if err != nil {
	46	+	a.Log.Error("random quote", "err", err)
	47	+	w.WriteHeader(http.StatusInternalServerError)
	48	+	return
	49	+	}
	50	+	if q == nil {
	51	+	web.WriteError(w, http.StatusNotFound, "no quotes")
	52	+	return
	53	+	}
	54	+	web.WriteJSON(w, http.StatusOK, q)
	55	+	}
	56	+
43	57		func (a App) apiGetQuote(w http.ResponseWriter, r http.Request) {
44	58		q, err := getQuoteByShortID(a.DB, r.PathValue("short_id"))
45	59		if err != nil {

35	35		web.Render(a.Templates, w, "index.html", data, a.Log)
36	36		}
37	37
	38	+	func (a App) randomHandler(w http.ResponseWriter, r http.Request) {
	39	+	data := indexPageData{BaseURL: a.BaseURL}
	40	+	if q, err := randomQuote(a.DB); err != nil {
	41	+	a.Log.Error("random quote", "err", err)
	42	+	} else if q != nil {
	43	+	v := quoteToView(*q)
	44	+	data.Quote = &v
	45	+	}
	46	+	web.Render(a.Templates, w, "index.html", data, a.Log)
	47	+	}
	48	+
38	49		func (a App) loginGetHandler(w http.ResponseWriter, r http.Request) {
39	50		web.Render(a.Templates, w, "login.html", loginPageData{Error: r.URL.Query().Get("error")}, a.Log)
40	51		}

15	15		}
16	16
17	17		mux.HandleFunc("GET /", a.indexHandler)
	18	+	mux.HandleFunc("GET /random", a.randomHandler)
18	19		mux.HandleFunc("GET /static/", web.EmbeddedHandler(appFS, "static"))
19	20		darkmatter.Mount(mux, "/assets")
20	21

27	28
28	29		mux.HandleFunc("GET /api/quotes", a.apiListQuotes)
29	30		mux.HandleFunc("GET /api/quotes/today", a.apiQuoteOfTheDay)
	31	+	mux.HandleFunc("GET /api/quotes/random", a.apiRandomQuote)
30	32		mux.HandleFunc("GET /api/quotes/{short_id}", a.apiGetQuote)
31	33
32	34		return mux