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// Copyright Earl Warren <contact@earl-warren.org>
// Copyright Loïc Dachary <loic@dachary.org>
// SPDX-License-Identifier: MIT
package driver
import (
"context"
"fmt"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
f3_tree "code.forgejo.org/f3/gof3/v3/tree/f3"
"code.forgejo.org/f3/gof3/v3/tree/generic"
"xorm.io/builder"
)
type reactions struct {
container
}
func (o *reactions) ListPage(ctx context.Context, page int) generic.ChildrenSlice {
pageSize := o.getPageSize()
reactionable := f3_tree.GetReactionable(o.GetNode())
reactionableID := f3_tree.GetReactionableID(o.GetNode())
sess := db.GetEngine(ctx)
cond := builder.NewCond()
switch reactionable.GetKind() {
case f3_tree.KindIssue, f3_tree.KindPullRequest:
project := f3_tree.GetProjectID(o.GetNode())
issue, err := issues_model.GetIssueByIndex(ctx, project, reactionableID)
if err != nil {
panic(fmt.Errorf("GetIssueByIndex %v %w", reactionableID, err))
}
cond = cond.And(builder.Eq{"reaction.issue_id": issue.ID})
case f3_tree.KindComment:
cond = cond.And(builder.Eq{"reaction.comment_id": reactionableID})
default:
panic(fmt.Errorf("unexpected type %v", reactionable.GetKind()))
}
sess = sess.Where(cond)
if page > 0 {
sess = db.SetSessionPagination(sess, &db.ListOptions{Page: page, PageSize: pageSize})
}
reactions := make([]*issues_model.Reaction, 0, 10)
if err := sess.Find(&reactions); err != nil {
panic(fmt.Errorf("error while listing reactions: %v", err))
}
return f3_tree.ConvertListed(ctx, o.GetNode(), f3_tree.ConvertToAny(reactions...)...)
}
func newReactions() generic.NodeDriverInterface {
return &reactions{}
}
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