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Refactor server code (#407)
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52
internal/web/handlers/gist/like.go
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52
internal/web/handlers/gist/like.go
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@ -0,0 +1,52 @@
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package gist
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import (
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"github.com/thomiceli/opengist/internal/db"
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"github.com/thomiceli/opengist/internal/web/context"
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"github.com/thomiceli/opengist/internal/web/handlers"
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)
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func Like(ctx *context.Context) error {
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gist := ctx.GetData("gist").(*db.Gist)
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currentUser := ctx.User
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hasLiked, err := currentUser.HasLiked(gist)
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if err != nil {
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return ctx.ErrorRes(500, "Error checking if user has liked a gist", err)
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}
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if hasLiked {
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err = gist.RemoveUserLike(ctx.User)
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} else {
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err = gist.AppendUserLike(ctx.User)
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}
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if err != nil {
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return ctx.ErrorRes(500, "Error liking/dislking this gist", err)
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}
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redirectTo := "/" + gist.User.Username + "/" + gist.Identifier()
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if r := ctx.QueryParam("redirecturl"); r != "" {
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redirectTo = r
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}
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return ctx.RedirectTo(redirectTo)
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}
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func Likes(ctx *context.Context) error {
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gist := ctx.GetData("gist").(*db.Gist)
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pageInt := handlers.GetPage(ctx)
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likers, err := gist.GetUsersLikes(pageInt - 1)
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if err != nil {
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return ctx.ErrorRes(500, "Error getting users who liked this gist", err)
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}
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if err = handlers.Paginate(ctx, likers, pageInt, 30, "likers", gist.User.Username+"/"+gist.Identifier()+"/likes", 1); err != nil {
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return ctx.ErrorRes(404, ctx.Tr("error.page-not-found"), nil)
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}
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ctx.SetData("htmlTitle", ctx.TrH("gist.likes.for", gist.Title))
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ctx.SetData("revision", "HEAD")
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return ctx.Html("likes.html")
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}
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