88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
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package db
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import (
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"context"
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"fmt"
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"time"
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)
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type GetNewsEventsListParams struct {
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Limit int32
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Offset int32
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IsWithApproved string
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}
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type NewsEventRow struct {
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ID int32 `json:"id"`
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Title string `json:"title"`
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Url string `json:"url"`
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Source string `json:"source"`
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Thumbnail string `json:"thumbnail"`
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Description string `json:"description"`
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IsDeleted bool `json:"is_deleted"`
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SubmittedBy string `json:"submitted_by"`
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ApprovedBy int32 `json:"approved_by"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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func (q *Queries) GetNewsEventsList(ctx context.Context, arg GetNewsEventsListParams) ([]NewsEventRow, error) {
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getNewsEventsListQ := fmt.Sprintf(`
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SELECT
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n.id,
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n.title,
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n.url,
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n.source,
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COALESCE(n.thumbnail, '') as thumbnail,
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COALESCE(n.description, '') as description,
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n.is_deleted,
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u.username as submitted_by,
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COALESCE(n.approved_by, 0) as approved_by,
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n.created_at,
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n.updated_at
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FROM news_events n
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JOIN users u ON n.submitted_by = u.id
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%s
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ORDER BY n.created_at DESC
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LIMIT $1
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OFFSET $2
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`, arg.IsWithApproved)
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rows, err := q.db.QueryContext(ctx, getNewsEventsListQ, arg.Limit, arg.Offset)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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items := []NewsEventRow{}
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for rows.Next() {
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var i NewsEventRow
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if err := rows.Scan(
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&i.ID,
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&i.Title,
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&i.Url,
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&i.Source,
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&i.Thumbnail,
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&i.Description,
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&i.IsDeleted,
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&i.SubmittedBy,
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&i.ApprovedBy,
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&i.CreatedAt,
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&i.UpdatedAt,
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); err != nil {
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return nil, err
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}
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items = append(items, i)
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}
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if err := rows.Close(); err != nil {
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return nil, err
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}
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if err := rows.Err(); err != nil {
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return nil, err
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}
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return items, nil
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}
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