func Vote(db model.Model, req *http.Request, r render.Render, params martini.Params) {
id, err := strconv.Atoi(params["id"])
if err != nil {
r.JSON(404, ErrorEnv{"invalid quote id"})
return
}
count, err := strconv.Atoi(req.FormValue("count"))
if err != nil {
r.JSON(404, ErrorEnv{"invalid vote count"})
return
}
err = db.VoteQuote(id, count)
if err != nil {
r.JSON(500, ErrorEnv{"unable to vote quote"})
return
}
quote, err := db.GetQuote(id)
if err != nil {
r.JSON(404, ErrorEnv{"quote not found"})
return
}
env := struct {
Score int `json:"score"`
}{quote.Score}
r.JSON(200, env)
}
func Random(db model.Model, r render.Render, req *http.Request, isJson IsJson) {
qs := req.URL.Query()
search := qs.Get("query")
maxLines, err := strconv.Atoi(qs.Get("max-lines"))
if err != nil || maxLines < 1 {
maxLines = 0
}
quotes, err := db.GetQuotes(model.Query{
Limit: 1,
Search: search,
MaxLines: maxLines,
OrderBy: []string{"rand()"},
IncludeTags: qs["tags"],
ExcludeTags: qs["exclude-tags"],
})
if err != nil || len(quotes) == 0 {
RenderError(r, 500, isJson, fmt.Sprint("quote not found", err))
return
}
quote := quotes[0]
if isJson {
r.JSON(200, quote)
} else {
r.Redirect(fmt.Sprintf("/quote/%d", quote.ID))
}
}
func Quote(db model.Model, r render.Render, params martini.Params, isJson IsJson) {
id, err := strconv.Atoi(params["id"])
if err != nil {
RenderError(r, 404, isJson, "invalid quote id")
return
}
quote, err := db.GetQuote(id)
if err != nil {
RenderError(r, 404, isJson, "quote not found")
return
}
if isJson {
r.JSON(200, quote)
return
}
env := quotePageEnv{
PageEnv: PageEnv{Title: fmt.Sprintf("#%d", quote.ID)},
Quotes: []model.Quote{quote},
ShowPagination: false,
}
r.HTML(200, "quote", env)
}
func SubmitForm(db model.Model, r render.Render, request *http.Request) {
text := request.FormValue("text")
tags := strings.Split(strings.ToLower(request.FormValue("tags")), ",")
err := db.AddQuote(model.Quote{
Text: text,
Tags: tags,
})
if err != nil {
RenderError(r, 404, IsJson(false), fmt.Sprint("unable to add quote", err))
}
r.Redirect("/latest")
}
func Submit(db model.Model, r render.Render) {
popularTags, err := db.GetPopularTags(10)
if err != nil {
RenderError(r, 404, IsJson(false), fmt.Sprint("unable to get tags", err))
return
}
r.HTML(200, "submit", submitPageEnv{
PageEnv: PageEnv{
Title: "Submit",
},
PopularTags: popularTags,
})
}
func Delete(db model.Model, req *http.Request, r render.Render, params martini.Params) {
id, err := strconv.Atoi(params["id"])
if err != nil {
r.JSON(404, ErrorEnv{"invalid quote id"})
return
}
err = db.DeleteQuote(id)
if err != nil {
r.JSON(500, ErrorEnv{"unable to delete quote"})
return
}
r.JSON(200, nil)
}