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

package db

import (
	"context"

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

const countComments = `-- name: CountComments :one
SELECT count(*) FROM comment
WHERE issue_id = $1 AND workspace_id = $2
`

type CountCommentsParams struct {
	IssueID     pgtype.UUID `json:"issue_id"`
	WorkspaceID pgtype.UUID `json:"workspace_id"`
}

func (q *Queries) CountComments(ctx context.Context, arg CountCommentsParams) (int64, error) {
	row := q.db.QueryRow(ctx, countComments, arg.IssueID, arg.WorkspaceID)
	var count int64
	err := row.Scan(&count)
	return count, err
}

const createComment = `-- name: CreateComment :one
INSERT INTO comment (issue_id, workspace_id, author_type, author_id, content, type, parent_id)
VALUES ($1, $2, $3, $4, $5, $6, $7)
RETURNING id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id
`

type CreateCommentParams struct {
	IssueID     pgtype.UUID `json:"issue_id"`
	WorkspaceID pgtype.UUID `json:"workspace_id"`
	AuthorType  string      `json:"author_type"`
	AuthorID    pgtype.UUID `json:"author_id"`
	Content     string      `json:"content"`
	Type        string      `json:"type"`
	ParentID    pgtype.UUID `json:"parent_id"`
}

func (q *Queries) CreateComment(ctx context.Context, arg CreateCommentParams) (Comment, error) {
	row := q.db.QueryRow(ctx, createComment,
		arg.IssueID,
		arg.WorkspaceID,
		arg.AuthorType,
		arg.AuthorID,
		arg.Content,
		arg.Type,
		arg.ParentID,
	)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}

const deleteComment = `-- name: DeleteComment :exec
DELETE FROM comment WHERE id = $1
`

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

const getComment = `-- name: GetComment :one
SELECT id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id FROM comment
WHERE id = $1
`

func (q *Queries) GetComment(ctx context.Context, id pgtype.UUID) (Comment, error) {
	row := q.db.QueryRow(ctx, getComment, id)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}

const getCommentInWorkspace = `-- name: GetCommentInWorkspace :one
SELECT id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id FROM comment
WHERE id = $1 AND workspace_id = $2
`

type GetCommentInWorkspaceParams struct {
	ID          pgtype.UUID `json:"id"`
	WorkspaceID pgtype.UUID `json:"workspace_id"`
}

func (q *Queries) GetCommentInWorkspace(ctx context.Context, arg GetCommentInWorkspaceParams) (Comment, error) {
	row := q.db.QueryRow(ctx, getCommentInWorkspace, arg.ID, arg.WorkspaceID)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}

const hasAgentCommentedSince = `-- name: HasAgentCommentedSince :one
SELECT EXISTS (
    SELECT 1 FROM comment
    WHERE issue_id = $1
      AND author_type = 'agent'
      AND author_id = $2
      AND created_at >= $3
) AS commented
`

type HasAgentCommentedSinceParams struct {
	IssueID  pgtype.UUID        `json:"issue_id"`
	AuthorID pgtype.UUID        `json:"author_id"`
	Since    pgtype.Timestamptz `json:"since"`
}

func (q *Queries) HasAgentCommentedSince(ctx context.Context, arg HasAgentCommentedSinceParams) (bool, error) {
	row := q.db.QueryRow(ctx, hasAgentCommentedSince, arg.IssueID, arg.AuthorID, arg.Since)
	var commented bool
	err := row.Scan(&commented)
	return commented, err
}

const hasAgentRepliedInThread = `-- name: HasAgentRepliedInThread :one
SELECT count(*) > 0 AS has_replied FROM comment
WHERE parent_id = $1 AND author_type = 'agent' AND author_id = $2
`

type HasAgentRepliedInThreadParams struct {
	ParentID pgtype.UUID `json:"parent_id"`
	AgentID  pgtype.UUID `json:"agent_id"`
}

// Returns true if the given agent has posted a reply in the thread rooted at
// the specified parent comment. Used to detect agent participation in a
// member-started thread so that follow-up member replies still trigger the agent.
func (q *Queries) HasAgentRepliedInThread(ctx context.Context, arg HasAgentRepliedInThreadParams) (bool, error) {
	row := q.db.QueryRow(ctx, hasAgentRepliedInThread, arg.ParentID, arg.AgentID)
	var has_replied bool
	err := row.Scan(&has_replied)
	return has_replied, err
}

const listCommentsForIssue = `-- name: ListCommentsForIssue :many
SELECT id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id FROM comment
WHERE issue_id = $1 AND workspace_id = $2
ORDER BY created_at ASC, id ASC
LIMIT $3
`

type ListCommentsForIssueParams struct {
	IssueID     pgtype.UUID `json:"issue_id"`
	WorkspaceID pgtype.UUID `json:"workspace_id"`
	Limit       int32       `json:"limit"`
}

// All comments for an issue in chronological order, capped at $3 (DB safety
// net). Issue p99 is ~30 comments, max ever observed in prod is ~1.1k, so
// the handler-side cap of 2000 is purely defensive.
func (q *Queries) ListCommentsForIssue(ctx context.Context, arg ListCommentsForIssueParams) ([]Comment, error) {
	rows, err := q.db.Query(ctx, listCommentsForIssue, arg.IssueID, arg.WorkspaceID, arg.Limit)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []Comment{}
	for rows.Next() {
		var i Comment
		if err := rows.Scan(
			&i.ID,
			&i.IssueID,
			&i.AuthorType,
			&i.AuthorID,
			&i.Content,
			&i.Type,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.ParentID,
			&i.WorkspaceID,
			&i.ResolvedAt,
			&i.ResolvedByType,
			&i.ResolvedByID,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const listCommentsSinceForIssue = `-- name: ListCommentsSinceForIssue :many
SELECT id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id FROM comment
WHERE issue_id = $1 AND workspace_id = $2 AND created_at > $3
ORDER BY created_at ASC, id ASC
LIMIT $4
`

type ListCommentsSinceForIssueParams struct {
	IssueID     pgtype.UUID        `json:"issue_id"`
	WorkspaceID pgtype.UUID        `json:"workspace_id"`
	CreatedAt   pgtype.Timestamptz `json:"created_at"`
	Limit       int32              `json:"limit"`
}

// Comments created strictly after $3 in chronological order, capped at $4.
// Powers the CLI's `--since` agent-polling flow.
func (q *Queries) ListCommentsSinceForIssue(ctx context.Context, arg ListCommentsSinceForIssueParams) ([]Comment, error) {
	rows, err := q.db.Query(ctx, listCommentsSinceForIssue,
		arg.IssueID,
		arg.WorkspaceID,
		arg.CreatedAt,
		arg.Limit,
	)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []Comment{}
	for rows.Next() {
		var i Comment
		if err := rows.Scan(
			&i.ID,
			&i.IssueID,
			&i.AuthorType,
			&i.AuthorID,
			&i.Content,
			&i.Type,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.ParentID,
			&i.WorkspaceID,
			&i.ResolvedAt,
			&i.ResolvedByType,
			&i.ResolvedByID,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const resolveComment = `-- name: ResolveComment :one
UPDATE comment SET
    resolved_at = COALESCE(resolved_at, now()),
    resolved_by_type = COALESCE(resolved_by_type, $2),
    resolved_by_id = COALESCE(resolved_by_id, $3),
    updated_at = CASE WHEN resolved_at IS NULL THEN now() ELSE updated_at END
WHERE id = $1
RETURNING id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id
`

type ResolveCommentParams struct {
	ID             pgtype.UUID `json:"id"`
	ResolvedByType pgtype.Text `json:"resolved_by_type"`
	ResolvedByID   pgtype.UUID `json:"resolved_by_id"`
}

// Idempotent: re-resolving keeps the original resolved_at + resolver. Always
// returns the row so the handler can surface the canonical state.
func (q *Queries) ResolveComment(ctx context.Context, arg ResolveCommentParams) (Comment, error) {
	row := q.db.QueryRow(ctx, resolveComment, arg.ID, arg.ResolvedByType, arg.ResolvedByID)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}

const unresolveComment = `-- name: UnresolveComment :one
UPDATE comment SET
    resolved_at = NULL,
    resolved_by_type = NULL,
    resolved_by_id = NULL,
    updated_at = CASE WHEN resolved_at IS NOT NULL THEN now() ELSE updated_at END
WHERE id = $1
RETURNING id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id
`

// Idempotent: a no-op clear (already unresolved) just returns the row.
func (q *Queries) UnresolveComment(ctx context.Context, id pgtype.UUID) (Comment, error) {
	row := q.db.QueryRow(ctx, unresolveComment, id)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}

const updateComment = `-- name: UpdateComment :one
UPDATE comment SET
    content = $2,
    updated_at = now()
WHERE id = $1
RETURNING id, issue_id, author_type, author_id, content, type, created_at, updated_at, parent_id, workspace_id, resolved_at, resolved_by_type, resolved_by_id
`

type UpdateCommentParams struct {
	ID      pgtype.UUID `json:"id"`
	Content string      `json:"content"`
}

func (q *Queries) UpdateComment(ctx context.Context, arg UpdateCommentParams) (Comment, error) {
	row := q.db.QueryRow(ctx, updateComment, arg.ID, arg.Content)
	var i Comment
	err := row.Scan(
		&i.ID,
		&i.IssueID,
		&i.AuthorType,
		&i.AuthorID,
		&i.Content,
		&i.Type,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.ParentID,
		&i.WorkspaceID,
		&i.ResolvedAt,
		&i.ResolvedByType,
		&i.ResolvedByID,
	)
	return i, err
}