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

package db

import (
	"context"

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

const createGitHubInstallation = `-- name: CreateGitHubInstallation :one
INSERT INTO github_installation (
    workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id
) VALUES (
    $1, $2, $3, $4, $5, $6
)
ON CONFLICT (workspace_id, installation_id) DO UPDATE SET
    account_login = EXCLUDED.account_login,
    account_type = EXCLUDED.account_type,
    account_avatar_url = EXCLUDED.account_avatar_url,
    connected_by_id = EXCLUDED.connected_by_id,
    updated_at = now()
RETURNING id, workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id, created_at, updated_at
`

type CreateGitHubInstallationParams struct {
	WorkspaceID      pgtype.UUID `json:"workspace_id"`
	InstallationID   int64       `json:"installation_id"`
	AccountLogin     string      `json:"account_login"`
	AccountType      string      `json:"account_type"`
	AccountAvatarUrl pgtype.Text `json:"account_avatar_url"`
	ConnectedByID    pgtype.UUID `json:"connected_by_id"`
}

func (q *Queries) CreateGitHubInstallation(ctx context.Context, arg CreateGitHubInstallationParams) (GithubInstallation, error) {
	row := q.db.QueryRow(ctx, createGitHubInstallation,
		arg.WorkspaceID,
		arg.InstallationID,
		arg.AccountLogin,
		arg.AccountType,
		arg.AccountAvatarUrl,
		arg.ConnectedByID,
	)
	var i GithubInstallation
	err := row.Scan(
		&i.ID,
		&i.WorkspaceID,
		&i.InstallationID,
		&i.AccountLogin,
		&i.AccountType,
		&i.AccountAvatarUrl,
		&i.ConnectedByID,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const deleteGitHubInstallation = `-- name: DeleteGitHubInstallation :exec
DELETE FROM github_installation WHERE id = $1 AND workspace_id = $2
`

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

func (q *Queries) DeleteGitHubInstallation(ctx context.Context, arg DeleteGitHubInstallationParams) error {
	_, err := q.db.Exec(ctx, deleteGitHubInstallation, arg.ID, arg.WorkspaceID)
	return err
}

const deleteGitHubInstallationByInstallationID = `-- name: DeleteGitHubInstallationByInstallationID :many
DELETE FROM github_installation WHERE installation_id = $1
RETURNING id, workspace_id
`

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

// GitHub-side uninstall/suspend removes trust in the installation entirely, so
// drop every workspace binding. Returns one row per deleted binding so the
// handler can broadcast to each affected workspace.
func (q *Queries) DeleteGitHubInstallationByInstallationID(ctx context.Context, installationID int64) ([]DeleteGitHubInstallationByInstallationIDRow, error) {
	rows, err := q.db.Query(ctx, deleteGitHubInstallationByInstallationID, installationID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []DeleteGitHubInstallationByInstallationIDRow{}
	for rows.Next() {
		var i DeleteGitHubInstallationByInstallationIDRow
		if err := rows.Scan(&i.ID, &i.WorkspaceID); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const deletePendingGitHubInstallation = `-- name: DeletePendingGitHubInstallation :exec
DELETE FROM github_pending_installation WHERE installation_id = $1
`

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

const drainPendingCheckSuitesForPR = `-- name: DrainPendingCheckSuitesForPR :many
DELETE FROM github_pending_check_suite
WHERE workspace_id = $1
  AND repo_owner   = $2
  AND repo_name    = $3
  AND pr_number    = $4
RETURNING suite_id, head_sha, app_id, conclusion, status, suite_updated_at
`

type DrainPendingCheckSuitesForPRParams struct {
	WorkspaceID pgtype.UUID `json:"workspace_id"`
	RepoOwner   string      `json:"repo_owner"`
	RepoName    string      `json:"repo_name"`
	PrNumber    int32       `json:"pr_number"`
}

type DrainPendingCheckSuitesForPRRow struct {
	SuiteID        int64              `json:"suite_id"`
	HeadSha        string             `json:"head_sha"`
	AppID          int64              `json:"app_id"`
	Conclusion     pgtype.Text        `json:"conclusion"`
	Status         string             `json:"status"`
	SuiteUpdatedAt pgtype.Timestamptz `json:"suite_updated_at"`
}

// Atomically reads + deletes all pending suites for the given PR address.
// Caller replays each row through UpsertPullRequestCheckSuite. RETURNING
// gives us the payloads we need without a separate SELECT, so two parallel
// handlers racing on the same PR can't double-apply the same row.
func (q *Queries) DrainPendingCheckSuitesForPR(ctx context.Context, arg DrainPendingCheckSuitesForPRParams) ([]DrainPendingCheckSuitesForPRRow, error) {
	rows, err := q.db.Query(ctx, drainPendingCheckSuitesForPR,
		arg.WorkspaceID,
		arg.RepoOwner,
		arg.RepoName,
		arg.PrNumber,
	)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []DrainPendingCheckSuitesForPRRow{}
	for rows.Next() {
		var i DrainPendingCheckSuitesForPRRow
		if err := rows.Scan(
			&i.SuiteID,
			&i.HeadSha,
			&i.AppID,
			&i.Conclusion,
			&i.Status,
			&i.SuiteUpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const getGitHubInstallationByID = `-- name: GetGitHubInstallationByID :one
SELECT id, workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id, created_at, updated_at FROM github_installation
WHERE id = $1
`

func (q *Queries) GetGitHubInstallationByID(ctx context.Context, id pgtype.UUID) (GithubInstallation, error) {
	row := q.db.QueryRow(ctx, getGitHubInstallationByID, id)
	var i GithubInstallation
	err := row.Scan(
		&i.ID,
		&i.WorkspaceID,
		&i.InstallationID,
		&i.AccountLogin,
		&i.AccountType,
		&i.AccountAvatarUrl,
		&i.ConnectedByID,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const getGitHubPullRequest = `-- name: GetGitHubPullRequest :one
SELECT id, workspace_id, installation_id, repo_owner, repo_name, pr_number, title, state, html_url, branch, author_login, author_avatar_url, merged_at, closed_at, pr_created_at, pr_updated_at, created_at, updated_at, head_sha, mergeable_state, additions, deletions, changed_files FROM github_pull_request
WHERE workspace_id = $1 AND repo_owner = $2 AND repo_name = $3 AND pr_number = $4
`

type GetGitHubPullRequestParams struct {
	WorkspaceID pgtype.UUID `json:"workspace_id"`
	RepoOwner   string      `json:"repo_owner"`
	RepoName    string      `json:"repo_name"`
	PrNumber    int32       `json:"pr_number"`
}

func (q *Queries) GetGitHubPullRequest(ctx context.Context, arg GetGitHubPullRequestParams) (GithubPullRequest, error) {
	row := q.db.QueryRow(ctx, getGitHubPullRequest,
		arg.WorkspaceID,
		arg.RepoOwner,
		arg.RepoName,
		arg.PrNumber,
	)
	var i GithubPullRequest
	err := row.Scan(
		&i.ID,
		&i.WorkspaceID,
		&i.InstallationID,
		&i.RepoOwner,
		&i.RepoName,
		&i.PrNumber,
		&i.Title,
		&i.State,
		&i.HtmlUrl,
		&i.Branch,
		&i.AuthorLogin,
		&i.AuthorAvatarUrl,
		&i.MergedAt,
		&i.ClosedAt,
		&i.PrCreatedAt,
		&i.PrUpdatedAt,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.HeadSha,
		&i.MergeableState,
		&i.Additions,
		&i.Deletions,
		&i.ChangedFiles,
	)
	return i, err
}

const getIssuePullRequestCloseAggregate = `-- name: GetIssuePullRequestCloseAggregate :one
SELECT
    COALESCE(SUM(CASE WHEN pr.state IN ('open', 'draft') THEN 1 ELSE 0 END), 0)::bigint AS open_count,
    COALESCE(SUM(CASE WHEN pr.state = 'merged' AND ipr.close_intent THEN 1 ELSE 0 END), 0)::bigint AS merged_with_close_intent_count
FROM github_pull_request pr
JOIN issue_pull_request ipr ON ipr.pull_request_id = pr.id
WHERE ipr.issue_id = $1
`

type GetIssuePullRequestCloseAggregateRow struct {
	OpenCount                  int64 `json:"open_count"`
	MergedWithCloseIntentCount int64 `json:"merged_with_close_intent_count"`
}

// Aggregates the issue's linked PRs into the two counts that gate
// auto-advance: how many are still in flight (`open` or `draft`) and how
// many merged PRs declared explicit closing intent on the link row. The
// webhook auto-advances the issue when open_count = 0 AND
// merged_with_close_intent_count > 0. Both the PR state and the link row
// (with close_intent) are persisted before this query runs, so the result
// is event-agnostic — a link-only sibling closing after a closing-keyword
// PR has already merged still resolves the issue.
func (q *Queries) GetIssuePullRequestCloseAggregate(ctx context.Context, issueID pgtype.UUID) (GetIssuePullRequestCloseAggregateRow, error) {
	row := q.db.QueryRow(ctx, getIssuePullRequestCloseAggregate, issueID)
	var i GetIssuePullRequestCloseAggregateRow
	err := row.Scan(&i.OpenCount, &i.MergedWithCloseIntentCount)
	return i, err
}

const getIssueReviewHeadSha = `-- name: GetIssueReviewHeadSha :one
SELECT pr.head_sha
FROM github_pull_request pr
JOIN issue_pull_request ipr ON ipr.pull_request_id = pr.id
WHERE ipr.issue_id = $1 AND pr.head_sha <> ''
ORDER BY (pr.state IN ('open', 'draft')) DESC, pr.pr_updated_at DESC
LIMIT 1
`

// Returns the head SHA of the commit currently "under review" for an issue:
// the most-recently-updated linked PR that still has an open/draft state and a
// non-empty head_sha. Used by the reviewer-loop dedup (TEN-356) so a pending
// review task pinned to an old head does not satisfy a request after HEAD
// advanced. Prefers in-flight PRs (open/draft) over merged/closed ones so a
// stale merged sibling can't shadow the live review target; falls back to the
// newest linked PR with a head_sha when none are open. Returns no rows (empty
// string) when the issue has no linked PR — callers treat that as "no SHA key"
// and dedup on (issue_id, agent_id) alone, preserving pre-TEN-356 behavior.
func (q *Queries) GetIssueReviewHeadSha(ctx context.Context, issueID pgtype.UUID) (string, error) {
	row := q.db.QueryRow(ctx, getIssueReviewHeadSha, issueID)
	var head_sha string
	err := row.Scan(&head_sha)
	return head_sha, err
}

const getPendingGitHubInstallation = `-- name: GetPendingGitHubInstallation :one
SELECT installation_id, account_login, account_type, account_avatar_url, received_at, updated_at FROM github_pending_installation WHERE installation_id = $1
`

func (q *Queries) GetPendingGitHubInstallation(ctx context.Context, installationID int64) (GithubPendingInstallation, error) {
	row := q.db.QueryRow(ctx, getPendingGitHubInstallation, installationID)
	var i GithubPendingInstallation
	err := row.Scan(
		&i.InstallationID,
		&i.AccountLogin,
		&i.AccountType,
		&i.AccountAvatarUrl,
		&i.ReceivedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const linkIssueToPullRequest = `-- name: LinkIssueToPullRequest :exec

INSERT INTO issue_pull_request (
    issue_id, pull_request_id, linked_by_type, linked_by_id, close_intent
) VALUES (
    $1, $2, $4, $5, $3
)
ON CONFLICT (issue_id, pull_request_id) DO UPDATE SET
    close_intent = CASE
        WHEN $6 THEN issue_pull_request.close_intent
        ELSE EXCLUDED.close_intent
    END
`

type LinkIssueToPullRequestParams struct {
	IssueID             pgtype.UUID `json:"issue_id"`
	PullRequestID       pgtype.UUID `json:"pull_request_id"`
	CloseIntent         bool        `json:"close_intent"`
	LinkedByType        pgtype.Text `json:"linked_by_type"`
	LinkedByID          pgtype.UUID `json:"linked_by_id"`
	PreserveCloseIntent bool        `json:"preserve_close_intent"`
}

// =====================
// Issue ↔ Pull Request link
// =====================
// close_intent reflects the PR's explicit close declaration at the moment
// the webhook is allowed to update that intent. Open/edit/merge webhooks use
// the current title/body parse result so authors can remove a closing keyword
// before merge. Post-terminal edits can opt into preserving the stored value,
// keeping the merge-time decision stable.
func (q *Queries) LinkIssueToPullRequest(ctx context.Context, arg LinkIssueToPullRequestParams) error {
	_, err := q.db.Exec(ctx, linkIssueToPullRequest,
		arg.IssueID,
		arg.PullRequestID,
		arg.CloseIntent,
		arg.LinkedByType,
		arg.LinkedByID,
		arg.PreserveCloseIntent,
	)
	return err
}

const listGitHubInstallationsByInstallationID = `-- name: ListGitHubInstallationsByInstallationID :many
SELECT id, workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id, created_at, updated_at FROM github_installation
WHERE installation_id = $1
ORDER BY created_at ASC, id ASC
`

// One installation_id can be bound to several workspaces; webhook routing lists
// every binding and picks the target workspace via the repos registry. Ordered
// so the oldest binding is the deterministic routing fallback (insts[0]).
func (q *Queries) ListGitHubInstallationsByInstallationID(ctx context.Context, installationID int64) ([]GithubInstallation, error) {
	rows, err := q.db.Query(ctx, listGitHubInstallationsByInstallationID, installationID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []GithubInstallation{}
	for rows.Next() {
		var i GithubInstallation
		if err := rows.Scan(
			&i.ID,
			&i.WorkspaceID,
			&i.InstallationID,
			&i.AccountLogin,
			&i.AccountType,
			&i.AccountAvatarUrl,
			&i.ConnectedByID,
			&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 listGitHubInstallationsByWorkspace = `-- name: ListGitHubInstallationsByWorkspace :many

SELECT id, workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id, created_at, updated_at FROM github_installation
WHERE workspace_id = $1
ORDER BY created_at ASC
`

// =====================
// GitHub Installation
// =====================
func (q *Queries) ListGitHubInstallationsByWorkspace(ctx context.Context, workspaceID pgtype.UUID) ([]GithubInstallation, error) {
	rows, err := q.db.Query(ctx, listGitHubInstallationsByWorkspace, workspaceID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []GithubInstallation{}
	for rows.Next() {
		var i GithubInstallation
		if err := rows.Scan(
			&i.ID,
			&i.WorkspaceID,
			&i.InstallationID,
			&i.AccountLogin,
			&i.AccountType,
			&i.AccountAvatarUrl,
			&i.ConnectedByID,
			&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 listIssueIDsForPullRequest = `-- name: ListIssueIDsForPullRequest :many
SELECT issue_id FROM issue_pull_request
WHERE pull_request_id = $1
`

func (q *Queries) ListIssueIDsForPullRequest(ctx context.Context, pullRequestID pgtype.UUID) ([]pgtype.UUID, error) {
	rows, err := q.db.Query(ctx, listIssueIDsForPullRequest, pullRequestID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []pgtype.UUID{}
	for rows.Next() {
		var issue_id pgtype.UUID
		if err := rows.Scan(&issue_id); err != nil {
			return nil, err
		}
		items = append(items, issue_id)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const listPullRequestsByIssue = `-- name: ListPullRequestsByIssue :many
WITH issue_prs AS (
    SELECT pr.id, pr.head_sha
    FROM github_pull_request pr
    JOIN issue_pull_request ipr ON ipr.pull_request_id = pr.id
    WHERE ipr.issue_id = $1
),
per_app_latest AS (
    SELECT DISTINCT ON (cs.pr_id, cs.app_id)
        cs.pr_id, cs.app_id, cs.conclusion, cs.status
    FROM github_pull_request_check_suite cs
    JOIN issue_prs ip ON ip.id = cs.pr_id
    WHERE cs.head_sha = ip.head_sha AND ip.head_sha <> ''
    ORDER BY cs.pr_id, cs.app_id, cs.updated_at DESC
),
checks AS (
    SELECT
        pr_id,
        COUNT(*)::bigint AS total,
        SUM(CASE WHEN status = 'completed' AND conclusion IN
                ('failure','cancelled','timed_out','action_required','startup_failure','stale')
            THEN 1 ELSE 0 END)::bigint AS failed,
        SUM(CASE WHEN status = 'completed' AND conclusion IN
                ('success','neutral','skipped')
            THEN 1 ELSE 0 END)::bigint AS passed,
        SUM(CASE WHEN status <> 'completed' OR conclusion IS NULL
            THEN 1 ELSE 0 END)::bigint AS pending
    FROM per_app_latest
    GROUP BY pr_id
)
SELECT
    pr.id, pr.workspace_id, pr.installation_id, pr.repo_owner, pr.repo_name,
    pr.pr_number, pr.title, pr.state, pr.html_url, pr.branch, pr.author_login,
    pr.author_avatar_url, pr.merged_at, pr.closed_at, pr.pr_created_at,
    pr.pr_updated_at, pr.head_sha, pr.mergeable_state,
    pr.additions, pr.deletions, pr.changed_files,
    pr.created_at, pr.updated_at,
    COALESCE(c.total, 0)::bigint   AS checks_total,
    COALESCE(c.passed, 0)::bigint  AS checks_passed,
    COALESCE(c.failed, 0)::bigint  AS checks_failed,
    COALESCE(c.pending, 0)::bigint AS checks_pending
FROM github_pull_request pr
JOIN issue_pull_request ipr ON ipr.pull_request_id = pr.id
LEFT JOIN checks c ON c.pr_id = pr.id
WHERE ipr.issue_id = $1
ORDER BY pr.pr_created_at DESC
`

type ListPullRequestsByIssueRow struct {
	ID              pgtype.UUID        `json:"id"`
	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
	InstallationID  int64              `json:"installation_id"`
	RepoOwner       string             `json:"repo_owner"`
	RepoName        string             `json:"repo_name"`
	PrNumber        int32              `json:"pr_number"`
	Title           string             `json:"title"`
	State           string             `json:"state"`
	HtmlUrl         string             `json:"html_url"`
	Branch          pgtype.Text        `json:"branch"`
	AuthorLogin     pgtype.Text        `json:"author_login"`
	AuthorAvatarUrl pgtype.Text        `json:"author_avatar_url"`
	MergedAt        pgtype.Timestamptz `json:"merged_at"`
	ClosedAt        pgtype.Timestamptz `json:"closed_at"`
	PrCreatedAt     pgtype.Timestamptz `json:"pr_created_at"`
	PrUpdatedAt     pgtype.Timestamptz `json:"pr_updated_at"`
	HeadSha         string             `json:"head_sha"`
	MergeableState  pgtype.Text        `json:"mergeable_state"`
	Additions       int32              `json:"additions"`
	Deletions       int32              `json:"deletions"`
	ChangedFiles    int32              `json:"changed_files"`
	CreatedAt       pgtype.Timestamptz `json:"created_at"`
	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
	ChecksTotal     int64              `json:"checks_total"`
	ChecksPassed    int64              `json:"checks_passed"`
	ChecksFailed    int64              `json:"checks_failed"`
	ChecksPending   int64              `json:"checks_pending"`
}

// Returns the issue's linked PRs with the aggregated check-suite counts for
// the PR's CURRENT head SHA. The `issue_prs` CTE narrows to this issue's PR
// ids first so the per-app aggregation only touches suite rows for those
// PRs — without that scoping the planner has to scan/aggregate every PR's
// suites in the workspace before joining on issue. Per-app latest suite is
// selected so a single app firing multiple suites on the same head doesn't
// get counted N times. Late-arriving suites for an OLD head are stored but
// excluded by the head_sha filter, so they can't override the new head's
// pending view.
func (q *Queries) ListPullRequestsByIssue(ctx context.Context, issueID pgtype.UUID) ([]ListPullRequestsByIssueRow, error) {
	rows, err := q.db.Query(ctx, listPullRequestsByIssue, issueID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []ListPullRequestsByIssueRow{}
	for rows.Next() {
		var i ListPullRequestsByIssueRow
		if err := rows.Scan(
			&i.ID,
			&i.WorkspaceID,
			&i.InstallationID,
			&i.RepoOwner,
			&i.RepoName,
			&i.PrNumber,
			&i.Title,
			&i.State,
			&i.HtmlUrl,
			&i.Branch,
			&i.AuthorLogin,
			&i.AuthorAvatarUrl,
			&i.MergedAt,
			&i.ClosedAt,
			&i.PrCreatedAt,
			&i.PrUpdatedAt,
			&i.HeadSha,
			&i.MergeableState,
			&i.Additions,
			&i.Deletions,
			&i.ChangedFiles,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.ChecksTotal,
			&i.ChecksPassed,
			&i.ChecksFailed,
			&i.ChecksPending,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const unlinkIssueFromPullRequest = `-- name: UnlinkIssueFromPullRequest :exec
DELETE FROM issue_pull_request
WHERE issue_id = $1 AND pull_request_id = $2
`

type UnlinkIssueFromPullRequestParams struct {
	IssueID       pgtype.UUID `json:"issue_id"`
	PullRequestID pgtype.UUID `json:"pull_request_id"`
}

func (q *Queries) UnlinkIssueFromPullRequest(ctx context.Context, arg UnlinkIssueFromPullRequestParams) error {
	_, err := q.db.Exec(ctx, unlinkIssueFromPullRequest, arg.IssueID, arg.PullRequestID)
	return err
}

const updateGitHubInstallationAccountByInstallationID = `-- name: UpdateGitHubInstallationAccountByInstallationID :many
UPDATE github_installation
SET account_login = $2,
    account_type = $3,
    account_avatar_url = $4,
    updated_at = now()
WHERE installation_id = $1
RETURNING id, workspace_id, installation_id, account_login, account_type, account_avatar_url, connected_by_id, created_at, updated_at
`

type UpdateGitHubInstallationAccountByInstallationIDParams struct {
	InstallationID   int64       `json:"installation_id"`
	AccountLogin     string      `json:"account_login"`
	AccountType      string      `json:"account_type"`
	AccountAvatarUrl pgtype.Text `json:"account_avatar_url"`
}

// Refresh the GitHub account display metadata across every workspace binding of
// an installation (fired by installation.created/new_permissions_accepted/
// unsuspend). Leaves workspace_id and connected_by_id untouched.
func (q *Queries) UpdateGitHubInstallationAccountByInstallationID(ctx context.Context, arg UpdateGitHubInstallationAccountByInstallationIDParams) ([]GithubInstallation, error) {
	rows, err := q.db.Query(ctx, updateGitHubInstallationAccountByInstallationID,
		arg.InstallationID,
		arg.AccountLogin,
		arg.AccountType,
		arg.AccountAvatarUrl,
	)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []GithubInstallation{}
	for rows.Next() {
		var i GithubInstallation
		if err := rows.Scan(
			&i.ID,
			&i.WorkspaceID,
			&i.InstallationID,
			&i.AccountLogin,
			&i.AccountType,
			&i.AccountAvatarUrl,
			&i.ConnectedByID,
			&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 upsertGitHubPullRequest = `-- name: UpsertGitHubPullRequest :one

INSERT INTO github_pull_request (
    workspace_id, installation_id, repo_owner, repo_name, pr_number,
    title, state, html_url, branch, author_login, author_avatar_url,
    merged_at, closed_at, pr_created_at, pr_updated_at,
    head_sha, mergeable_state,
    additions, deletions, changed_files
) VALUES (
    $1, $2, $3, $4, $5,
    $6, $7, $8, $15, $16, $17,
    $18, $19, $9, $10,
    $11, $20,
    $12, $13, $14
)
ON CONFLICT (workspace_id, repo_owner, repo_name, pr_number) DO UPDATE SET
    installation_id = EXCLUDED.installation_id,
    title = EXCLUDED.title,
    state = EXCLUDED.state,
    html_url = EXCLUDED.html_url,
    branch = EXCLUDED.branch,
    author_login = EXCLUDED.author_login,
    author_avatar_url = EXCLUDED.author_avatar_url,
    merged_at = EXCLUDED.merged_at,
    closed_at = EXCLUDED.closed_at,
    pr_updated_at = EXCLUDED.pr_updated_at,
    head_sha = EXCLUDED.head_sha,
    mergeable_state = CASE
        WHEN COALESCE($21::boolean, FALSE) THEN NULL
        WHEN EXCLUDED.mergeable_state IS NOT NULL THEN EXCLUDED.mergeable_state
        ELSE github_pull_request.mergeable_state
    END,
    additions     = EXCLUDED.additions,
    deletions     = EXCLUDED.deletions,
    changed_files = EXCLUDED.changed_files,
    updated_at = now()
RETURNING id, workspace_id, installation_id, repo_owner, repo_name, pr_number, title, state, html_url, branch, author_login, author_avatar_url, merged_at, closed_at, pr_created_at, pr_updated_at, created_at, updated_at, head_sha, mergeable_state, additions, deletions, changed_files
`

type UpsertGitHubPullRequestParams struct {
	WorkspaceID         pgtype.UUID        `json:"workspace_id"`
	InstallationID      int64              `json:"installation_id"`
	RepoOwner           string             `json:"repo_owner"`
	RepoName            string             `json:"repo_name"`
	PrNumber            int32              `json:"pr_number"`
	Title               string             `json:"title"`
	State               string             `json:"state"`
	HtmlUrl             string             `json:"html_url"`
	PrCreatedAt         pgtype.Timestamptz `json:"pr_created_at"`
	PrUpdatedAt         pgtype.Timestamptz `json:"pr_updated_at"`
	HeadSha             string             `json:"head_sha"`
	Additions           int32              `json:"additions"`
	Deletions           int32              `json:"deletions"`
	ChangedFiles        int32              `json:"changed_files"`
	Branch              pgtype.Text        `json:"branch"`
	AuthorLogin         pgtype.Text        `json:"author_login"`
	AuthorAvatarUrl     pgtype.Text        `json:"author_avatar_url"`
	MergedAt            pgtype.Timestamptz `json:"merged_at"`
	ClosedAt            pgtype.Timestamptz `json:"closed_at"`
	MergeableState      pgtype.Text        `json:"mergeable_state"`
	ClearMergeableState pgtype.Bool        `json:"clear_mergeable_state"`
}

// =====================
// GitHub Pull Request
// =====================
// mergeable_state has three-state semantics on UPDATE:
//  1. clear_mergeable_state=true → write NULL (state-changing actions like
//     opened/synchronize/reopened/edited(base) invalidate the prior verdict).
//  2. clear_mergeable_state=false, mergeable_state non-null → write the value.
//  3. clear_mergeable_state=false, mergeable_state null → preserve existing
//     column. Metadata events (labeled/assigned/etc.) ship payloads without
//     mergeability, and silently clobbering a known clean/dirty would lose
//     information that GitHub only re-computes lazily.
//
// INSERT path always writes the incoming value (NULL acceptable for a new row).
func (q *Queries) UpsertGitHubPullRequest(ctx context.Context, arg UpsertGitHubPullRequestParams) (GithubPullRequest, error) {
	row := q.db.QueryRow(ctx, upsertGitHubPullRequest,
		arg.WorkspaceID,
		arg.InstallationID,
		arg.RepoOwner,
		arg.RepoName,
		arg.PrNumber,
		arg.Title,
		arg.State,
		arg.HtmlUrl,
		arg.PrCreatedAt,
		arg.PrUpdatedAt,
		arg.HeadSha,
		arg.Additions,
		arg.Deletions,
		arg.ChangedFiles,
		arg.Branch,
		arg.AuthorLogin,
		arg.AuthorAvatarUrl,
		arg.MergedAt,
		arg.ClosedAt,
		arg.MergeableState,
		arg.ClearMergeableState,
	)
	var i GithubPullRequest
	err := row.Scan(
		&i.ID,
		&i.WorkspaceID,
		&i.InstallationID,
		&i.RepoOwner,
		&i.RepoName,
		&i.PrNumber,
		&i.Title,
		&i.State,
		&i.HtmlUrl,
		&i.Branch,
		&i.AuthorLogin,
		&i.AuthorAvatarUrl,
		&i.MergedAt,
		&i.ClosedAt,
		&i.PrCreatedAt,
		&i.PrUpdatedAt,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.HeadSha,
		&i.MergeableState,
		&i.Additions,
		&i.Deletions,
		&i.ChangedFiles,
	)
	return i, err
}

const upsertPendingCheckSuite = `-- name: UpsertPendingCheckSuite :exec

INSERT INTO github_pending_check_suite (
    workspace_id, installation_id, repo_owner, repo_name, pr_number,
    suite_id, head_sha, app_id, conclusion, status, suite_updated_at
) VALUES (
    $1, $2, $3, $4, $5,
    $6, $7, $8, $11, $9, $10
)
ON CONFLICT (workspace_id, repo_owner, repo_name, pr_number, suite_id) DO UPDATE SET
    installation_id  = EXCLUDED.installation_id,
    head_sha         = EXCLUDED.head_sha,
    app_id           = EXCLUDED.app_id,
    conclusion       = EXCLUDED.conclusion,
    status           = EXCLUDED.status,
    suite_updated_at = EXCLUDED.suite_updated_at,
    received_at      = now()
WHERE EXCLUDED.suite_updated_at >= github_pending_check_suite.suite_updated_at
`

type UpsertPendingCheckSuiteParams struct {
	WorkspaceID    pgtype.UUID        `json:"workspace_id"`
	InstallationID int64              `json:"installation_id"`
	RepoOwner      string             `json:"repo_owner"`
	RepoName       string             `json:"repo_name"`
	PrNumber       int32              `json:"pr_number"`
	SuiteID        int64              `json:"suite_id"`
	HeadSha        string             `json:"head_sha"`
	AppID          int64              `json:"app_id"`
	Status         string             `json:"status"`
	SuiteUpdatedAt pgtype.Timestamptz `json:"suite_updated_at"`
	Conclusion     pgtype.Text        `json:"conclusion"`
}

// =====================
// GitHub pending check_suite (out-of-order arrival stash)
// =====================
// Stashes a check_suite event whose PR row is not yet mirrored. Replayed
// (and deleted) by DrainPendingCheckSuitesForPR once the matching
// `pull_request` webhook lands. ON CONFLICT keeps the newest payload
// for the same (workspace, repo, pr_number, suite_id) — repeated
// deliveries while the PR is still missing are idempotent. The
// suite_updated_at guard mirrors UpsertPullRequestCheckSuite so an older
// event arriving after a newer one cannot overwrite the newer payload.
func (q *Queries) UpsertPendingCheckSuite(ctx context.Context, arg UpsertPendingCheckSuiteParams) error {
	_, err := q.db.Exec(ctx, upsertPendingCheckSuite,
		arg.WorkspaceID,
		arg.InstallationID,
		arg.RepoOwner,
		arg.RepoName,
		arg.PrNumber,
		arg.SuiteID,
		arg.HeadSha,
		arg.AppID,
		arg.Status,
		arg.SuiteUpdatedAt,
		arg.Conclusion,
	)
	return err
}

const upsertPendingGitHubInstallation = `-- name: UpsertPendingGitHubInstallation :one
INSERT INTO github_pending_installation (
    installation_id, account_login, account_type, account_avatar_url
) VALUES (
    $1, $2, $3, $4
)
ON CONFLICT (installation_id) DO UPDATE SET
    account_login = EXCLUDED.account_login,
    account_type = EXCLUDED.account_type,
    account_avatar_url = EXCLUDED.account_avatar_url,
    updated_at = now()
RETURNING installation_id, account_login, account_type, account_avatar_url, received_at, updated_at
`

type UpsertPendingGitHubInstallationParams struct {
	InstallationID   int64       `json:"installation_id"`
	AccountLogin     string      `json:"account_login"`
	AccountType      string      `json:"account_type"`
	AccountAvatarUrl pgtype.Text `json:"account_avatar_url"`
}

func (q *Queries) UpsertPendingGitHubInstallation(ctx context.Context, arg UpsertPendingGitHubInstallationParams) (GithubPendingInstallation, error) {
	row := q.db.QueryRow(ctx, upsertPendingGitHubInstallation,
		arg.InstallationID,
		arg.AccountLogin,
		arg.AccountType,
		arg.AccountAvatarUrl,
	)
	var i GithubPendingInstallation
	err := row.Scan(
		&i.InstallationID,
		&i.AccountLogin,
		&i.AccountType,
		&i.AccountAvatarUrl,
		&i.ReceivedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const upsertPullRequestCheckSuite = `-- name: UpsertPullRequestCheckSuite :exec

INSERT INTO github_pull_request_check_suite (
    pr_id, suite_id, head_sha, app_id, conclusion, status, updated_at
) VALUES (
    $1, $2, $3, $4, $7, $5, $6
)
ON CONFLICT (pr_id, suite_id) DO UPDATE SET
    head_sha   = EXCLUDED.head_sha,
    app_id     = EXCLUDED.app_id,
    conclusion = EXCLUDED.conclusion,
    status     = EXCLUDED.status,
    updated_at = EXCLUDED.updated_at
WHERE EXCLUDED.updated_at >= github_pull_request_check_suite.updated_at
`

type UpsertPullRequestCheckSuiteParams struct {
	PrID       pgtype.UUID        `json:"pr_id"`
	SuiteID    int64              `json:"suite_id"`
	HeadSha    string             `json:"head_sha"`
	AppID      int64              `json:"app_id"`
	Status     string             `json:"status"`
	UpdatedAt  pgtype.Timestamptz `json:"updated_at"`
	Conclusion pgtype.Text        `json:"conclusion"`
}

// =====================
// GitHub PR check suite
// =====================
// Upserts a single check_suite row keyed by (pr_id, suite_id). The WHERE
// clause on the DO UPDATE branch prevents a late-arriving older event from
// overwriting a newer one — same-PR/same-suite ordering protection. Late
// events targeting an old head still land here (their head_sha is stored
// on the row); the head_sha filter in ListPullRequestsByIssue keeps them
// out of the current aggregate.
func (q *Queries) UpsertPullRequestCheckSuite(ctx context.Context, arg UpsertPullRequestCheckSuiteParams) error {
	_, err := q.db.Exec(ctx, upsertPullRequestCheckSuite,
		arg.PrID,
		arg.SuiteID,
		arg.HeadSha,
		arg.AppID,
		arg.Status,
		arg.UpdatedAt,
		arg.Conclusion,
	)
	return err
}