// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.30.0
// source: exam_prep_lesson_practices.sql

package dbgen

import (
	"context"

	"github.com/jackc/pgx/v5/pgtype"
)

const ExamPrepCreateLessonPractice = `-- name: ExamPrepCreateLessonPractice :one
INSERT INTO exam_prep.lesson_practices (
    unit_module_lesson_id,
    title,
    story_description,
    story_image,
    persona_id,
    question_set_id,
    quick_tips
) VALUES ($1, $2, $3, $4, $5, $6, $7)
RETURNING id, unit_module_lesson_id, title, story_description, story_image, persona_id, question_set_id, quick_tips, created_at, updated_at
`

type ExamPrepCreateLessonPracticeParams struct {
	UnitModuleLessonID int64       `json:"unit_module_lesson_id"`
	Title              string      `json:"title"`
	StoryDescription   pgtype.Text `json:"story_description"`
	StoryImage         pgtype.Text `json:"story_image"`
	PersonaID          pgtype.Int8 `json:"persona_id"`
	QuestionSetID      int64       `json:"question_set_id"`
	QuickTips          pgtype.Text `json:"quick_tips"`
}

func (q *Queries) ExamPrepCreateLessonPractice(ctx context.Context, arg ExamPrepCreateLessonPracticeParams) (ExamPrepLessonPractice, error) {
	row := q.db.QueryRow(ctx, ExamPrepCreateLessonPractice,
		arg.UnitModuleLessonID,
		arg.Title,
		arg.StoryDescription,
		arg.StoryImage,
		arg.PersonaID,
		arg.QuestionSetID,
		arg.QuickTips,
	)
	var i ExamPrepLessonPractice
	err := row.Scan(
		&i.ID,
		&i.UnitModuleLessonID,
		&i.Title,
		&i.StoryDescription,
		&i.StoryImage,
		&i.PersonaID,
		&i.QuestionSetID,
		&i.QuickTips,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const ExamPrepDeleteLessonPractice = `-- name: ExamPrepDeleteLessonPractice :exec
DELETE FROM exam_prep.lesson_practices
WHERE id = $1
`

func (q *Queries) ExamPrepDeleteLessonPractice(ctx context.Context, id int64) error {
	_, err := q.db.Exec(ctx, ExamPrepDeleteLessonPractice, id)
	return err
}

const ExamPrepGetLessonPracticeByID = `-- name: ExamPrepGetLessonPracticeByID :one
SELECT id, unit_module_lesson_id, title, story_description, story_image, persona_id, question_set_id, quick_tips, created_at, updated_at
FROM exam_prep.lesson_practices
WHERE id = $1
`

func (q *Queries) ExamPrepGetLessonPracticeByID(ctx context.Context, id int64) (ExamPrepLessonPractice, error) {
	row := q.db.QueryRow(ctx, ExamPrepGetLessonPracticeByID, id)
	var i ExamPrepLessonPractice
	err := row.Scan(
		&i.ID,
		&i.UnitModuleLessonID,
		&i.Title,
		&i.StoryDescription,
		&i.StoryImage,
		&i.PersonaID,
		&i.QuestionSetID,
		&i.QuickTips,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const ExamPrepListLessonPracticesByLessonID = `-- name: ExamPrepListLessonPracticesByLessonID :many
SELECT
    COUNT(*) OVER () AS total_count,
    p.id,
    p.unit_module_lesson_id,
    p.title,
    p.story_description,
    p.story_image,
    p.persona_id,
    p.question_set_id,
    p.quick_tips,
    p.created_at,
    p.updated_at
FROM exam_prep.lesson_practices p
WHERE p.unit_module_lesson_id = $1
ORDER BY p.created_at DESC
LIMIT $2
OFFSET $3
`

type ExamPrepListLessonPracticesByLessonIDParams struct {
	UnitModuleLessonID int64 `json:"unit_module_lesson_id"`
	Limit              int32 `json:"limit"`
	Offset             int32 `json:"offset"`
}

type ExamPrepListLessonPracticesByLessonIDRow struct {
	TotalCount         int64              `json:"total_count"`
	ID                 int64              `json:"id"`
	UnitModuleLessonID int64              `json:"unit_module_lesson_id"`
	Title              string             `json:"title"`
	StoryDescription   pgtype.Text        `json:"story_description"`
	StoryImage         pgtype.Text        `json:"story_image"`
	PersonaID          pgtype.Int8        `json:"persona_id"`
	QuestionSetID      int64              `json:"question_set_id"`
	QuickTips          pgtype.Text        `json:"quick_tips"`
	CreatedAt          pgtype.Timestamptz `json:"created_at"`
	UpdatedAt          pgtype.Timestamptz `json:"updated_at"`
}

func (q *Queries) ExamPrepListLessonPracticesByLessonID(ctx context.Context, arg ExamPrepListLessonPracticesByLessonIDParams) ([]ExamPrepListLessonPracticesByLessonIDRow, error) {
	rows, err := q.db.Query(ctx, ExamPrepListLessonPracticesByLessonID, arg.UnitModuleLessonID, arg.Limit, arg.Offset)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []ExamPrepListLessonPracticesByLessonIDRow
	for rows.Next() {
		var i ExamPrepListLessonPracticesByLessonIDRow
		if err := rows.Scan(
			&i.TotalCount,
			&i.ID,
			&i.UnitModuleLessonID,
			&i.Title,
			&i.StoryDescription,
			&i.StoryImage,
			&i.PersonaID,
			&i.QuestionSetID,
			&i.QuickTips,
			&i.CreatedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const ExamPrepUpdateLessonPractice = `-- name: ExamPrepUpdateLessonPractice :one
UPDATE exam_prep.lesson_practices
SET
    title = coalesce($1::varchar, title),
    story_description = coalesce($2::text, story_description),
    story_image = coalesce($3::text, story_image),
    persona_id = coalesce($4::bigint, persona_id),
    question_set_id = coalesce($5::bigint, question_set_id),
    quick_tips = coalesce($6::text, quick_tips),
    updated_at = CURRENT_TIMESTAMP
WHERE id = $7
RETURNING id, unit_module_lesson_id, title, story_description, story_image, persona_id, question_set_id, quick_tips, created_at, updated_at
`

type ExamPrepUpdateLessonPracticeParams struct {
	Title            pgtype.Text `json:"title"`
	StoryDescription pgtype.Text `json:"story_description"`
	StoryImage       pgtype.Text `json:"story_image"`
	PersonaID        pgtype.Int8 `json:"persona_id"`
	QuestionSetID    pgtype.Int8 `json:"question_set_id"`
	QuickTips        pgtype.Text `json:"quick_tips"`
	ID               int64       `json:"id"`
}

func (q *Queries) ExamPrepUpdateLessonPractice(ctx context.Context, arg ExamPrepUpdateLessonPracticeParams) (ExamPrepLessonPractice, error) {
	row := q.db.QueryRow(ctx, ExamPrepUpdateLessonPractice,
		arg.Title,
		arg.StoryDescription,
		arg.StoryImage,
		arg.PersonaID,
		arg.QuestionSetID,
		arg.QuickTips,
		arg.ID,
	)
	var i ExamPrepLessonPractice
	err := row.Scan(
		&i.ID,
		&i.UnitModuleLessonID,
		&i.Title,
		&i.StoryDescription,
		&i.StoryImage,
		&i.PersonaID,
		&i.QuestionSetID,
		&i.QuickTips,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}