// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.31.1
// source: conversations.sql

package chatsqlc

import (
	"context"

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

const getConversation = `-- name: GetConversation :one
SELECT id, user_id, project_id, workspace_id, issue_id, model_id, system_prompt, title, title_generated_at, created_at, updated_at, deleted_at, requirement_id FROM conversations WHERE id = $1 AND deleted_at IS NULL
`

func (q *Queries) GetConversation(ctx context.Context, id pgtype.UUID) (Conversation, error) {
	row := q.db.QueryRow(ctx, getConversation, id)
	var i Conversation
	err := row.Scan(
		&i.ID,
		&i.UserID,
		&i.ProjectID,
		&i.WorkspaceID,
		&i.IssueID,
		&i.ModelID,
		&i.SystemPrompt,
		&i.Title,
		&i.TitleGeneratedAt,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.DeletedAt,
		&i.RequirementID,
	)
	return i, err
}

const insertConversation = `-- name: InsertConversation :one
INSERT INTO conversations (id, user_id, project_id, workspace_id, issue_id, model_id, system_prompt, title, requirement_id)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
RETURNING id, user_id, project_id, workspace_id, issue_id, model_id, system_prompt, title, title_generated_at, created_at, updated_at, deleted_at, requirement_id
`

type InsertConversationParams struct {
	ID            pgtype.UUID `json:"id"`
	UserID        pgtype.UUID `json:"user_id"`
	ProjectID     pgtype.UUID `json:"project_id"`
	WorkspaceID   pgtype.UUID `json:"workspace_id"`
	IssueID       pgtype.UUID `json:"issue_id"`
	ModelID       pgtype.UUID `json:"model_id"`
	SystemPrompt  string      `json:"system_prompt"`
	Title         *string     `json:"title"`
	RequirementID pgtype.UUID `json:"requirement_id"`
}

func (q *Queries) InsertConversation(ctx context.Context, arg InsertConversationParams) (Conversation, error) {
	row := q.db.QueryRow(ctx, insertConversation,
		arg.ID,
		arg.UserID,
		arg.ProjectID,
		arg.WorkspaceID,
		arg.IssueID,
		arg.ModelID,
		arg.SystemPrompt,
		arg.Title,
		arg.RequirementID,
	)
	var i Conversation
	err := row.Scan(
		&i.ID,
		&i.UserID,
		&i.ProjectID,
		&i.WorkspaceID,
		&i.IssueID,
		&i.ModelID,
		&i.SystemPrompt,
		&i.Title,
		&i.TitleGeneratedAt,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.DeletedAt,
		&i.RequirementID,
	)
	return i, err
}

const listConversationsByUser = `-- name: ListConversationsByUser :many
SELECT id, user_id, project_id, workspace_id, issue_id, model_id, system_prompt, title, title_generated_at, created_at, updated_at, deleted_at, requirement_id FROM conversations
WHERE user_id = $1 AND deleted_at IS NULL
  AND ($2::uuid IS NULL OR project_id = $2)
  AND ($3::uuid IS NULL OR workspace_id = $3)
  AND ($4::uuid IS NULL OR issue_id = $4)
  AND ($5::uuid IS NULL OR requirement_id = $5)
  AND ($6::text = '' OR title ILIKE '%' || $6 || '%')
ORDER BY updated_at DESC
LIMIT $7
`

type ListConversationsByUserParams struct {
	UserID  pgtype.UUID `json:"user_id"`
	Column2 pgtype.UUID `json:"column_2"`
	Column3 pgtype.UUID `json:"column_3"`
	Column4 pgtype.UUID `json:"column_4"`
	Column5 pgtype.UUID `json:"column_5"`
	Column6 string      `json:"column_6"`
	Limit   int32       `json:"limit"`
}

func (q *Queries) ListConversationsByUser(ctx context.Context, arg ListConversationsByUserParams) ([]Conversation, error) {
	rows, err := q.db.Query(ctx, listConversationsByUser,
		arg.UserID,
		arg.Column2,
		arg.Column3,
		arg.Column4,
		arg.Column5,
		arg.Column6,
		arg.Limit,
	)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Conversation
	for rows.Next() {
		var i Conversation
		if err := rows.Scan(
			&i.ID,
			&i.UserID,
			&i.ProjectID,
			&i.WorkspaceID,
			&i.IssueID,
			&i.ModelID,
			&i.SystemPrompt,
			&i.Title,
			&i.TitleGeneratedAt,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.DeletedAt,
			&i.RequirementID,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const setConversationTitleManual = `-- name: SetConversationTitleManual :exec
UPDATE conversations SET title = $2, updated_at = NOW() WHERE id = $1
`

type SetConversationTitleManualParams struct {
	ID    pgtype.UUID `json:"id"`
	Title *string     `json:"title"`
}

func (q *Queries) SetConversationTitleManual(ctx context.Context, arg SetConversationTitleManualParams) error {
	_, err := q.db.Exec(ctx, setConversationTitleManual, arg.ID, arg.Title)
	return err
}

const softDeleteConversation = `-- name: SoftDeleteConversation :exec
UPDATE conversations SET deleted_at = NOW(), updated_at = NOW()
WHERE id = $1 AND deleted_at IS NULL
`

func (q *Queries) SoftDeleteConversation(ctx context.Context, id pgtype.UUID) error {
	_, err := q.db.Exec(ctx, softDeleteConversation, id)
	return err
}

const updateConversationTitle = `-- name: UpdateConversationTitle :exec
UPDATE conversations SET title = $2, title_generated_at = NOW(), updated_at = NOW()
WHERE id = $1
`

type UpdateConversationTitleParams struct {
	ID    pgtype.UUID `json:"id"`
	Title *string     `json:"title"`
}

func (q *Queries) UpdateConversationTitle(ctx context.Context, arg UpdateConversationTitleParams) error {
	_, err := q.db.Exec(ctx, updateConversationTitle, arg.ID, arg.Title)
	return err
}