50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
package context
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import (
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"lishwist/auth"
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"lishwist/db"
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"net/http"
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"slices"
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)
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type Context struct {
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Auth *auth.AuthMiddleware
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}
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func (ctx *Context) WishlistAdd(w http.ResponseWriter, r *http.Request) {
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user := ctx.Auth.ExpectUser(r)
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if err := r.ParseForm(); err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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items := db.GetUserItems(user.Username)
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newItem := r.Form.Get("item")
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if newItem != "" {
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items = append(items, newItem)
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}
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db.SetUserItems(user.Username, items)
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http.Redirect(w, r, "/", http.StatusSeeOther)
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}
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func (ctx *Context) WishlistDelete(w http.ResponseWriter, r *http.Request) {
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user := ctx.Auth.ExpectUser(r)
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if err := r.ParseForm(); err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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items := db.GetUserItems(user.Username)
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target := r.Form.Get("item")
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if target == "" {
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http.Error(w, "Item not provided"+target, http.StatusBadRequest)
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return
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}
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idx := slices.Index(items, target)
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if idx < 0 {
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http.Error(w, "Couldn't find item: "+target, http.StatusBadRequest)
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return
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}
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items = append(items[:idx], items[idx+1:]...)
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db.SetUserItems(user.Username, items)
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http.Redirect(w, r, "/", http.StatusSeeOther)
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}
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