pptx704
931b7d54b3
Implement OAuth 2.0 login via GitHub as an alternative to email/password. Uses a provider registry pattern (internal/auth/oauth/) so adding Google or other providers later requires only a new Provider implementation. Flow: GET /v1/auth/oauth/github redirects to GitHub, callback exchanges the code for a user profile, upserts the user + team atomically, and redirects to the frontend with a JWT token. Key changes: - Migration: make password_hash nullable, add oauth_providers table - Provider registry with GitHubProvider (profile + email fallback) - CSRF state cookie with HMAC-SHA256 validation - Race-safe registration (23505 collision retries as login) - Startup validation: CP_PUBLIC_URL required when OAuth is configured Not fully tested — needs integration tests with a real GitHub OAuth app and end-to-end testing with the frontend callback page.
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
// Code generated by sqlc. DO NOT EDIT.
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// versions:
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// sqlc v1.30.0
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// source: oauth.sql
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package db
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import (
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"context"
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)
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const getOAuthProvider = `-- name: GetOAuthProvider :one
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SELECT provider, provider_id, user_id, email, created_at FROM oauth_providers
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WHERE provider = $1 AND provider_id = $2
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`
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type GetOAuthProviderParams struct {
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Provider string `json:"provider"`
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ProviderID string `json:"provider_id"`
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}
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func (q *Queries) GetOAuthProvider(ctx context.Context, arg GetOAuthProviderParams) (OauthProvider, error) {
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row := q.db.QueryRow(ctx, getOAuthProvider, arg.Provider, arg.ProviderID)
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var i OauthProvider
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err := row.Scan(
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&i.Provider,
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&i.ProviderID,
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&i.UserID,
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&i.Email,
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&i.CreatedAt,
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)
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return i, err
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}
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const insertOAuthProvider = `-- name: InsertOAuthProvider :exec
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INSERT INTO oauth_providers (provider, provider_id, user_id, email)
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VALUES ($1, $2, $3, $4)
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`
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type InsertOAuthProviderParams struct {
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Provider string `json:"provider"`
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ProviderID string `json:"provider_id"`
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UserID string `json:"user_id"`
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Email string `json:"email"`
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}
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func (q *Queries) InsertOAuthProvider(ctx context.Context, arg InsertOAuthProviderParams) error {
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_, err := q.db.Exec(ctx, insertOAuthProvider,
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arg.Provider,
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arg.ProviderID,
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arg.UserID,
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arg.Email,
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)
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return err
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}
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