From 2ab6381a94d55fa22b80acdbb18849d6b24951f9 Mon Sep 17 00:00:00 2001 From: Michael Muré Date: Sun, 21 Jun 2020 22:12:04 +0200 Subject: Reorganize the webUI and API code Included in the changes: - create a new /api root package to hold all API code, migrate /graphql in there - git API handlers all use the cache instead of the repo directly - git API handlers are now tested - git API handlers now require a "repo" mux parameter - lots of untangling of API/handlers/middleware - less code in commands/webui.go --- api/auth/context.go | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 api/auth/context.go (limited to 'api/auth/context.go') diff --git a/api/auth/context.go b/api/auth/context.go new file mode 100644 index 00000000..17171261 --- /dev/null +++ b/api/auth/context.go @@ -0,0 +1,28 @@ +// Package auth contains helpers for managing identities within the GraphQL API. +package auth + +import ( + "context" + + "github.com/MichaelMure/git-bug/cache" + "github.com/MichaelMure/git-bug/entity" +) + +// identityCtxKey is a unique context key, accessible only in this package. +var identityCtxKey = &struct{}{} + +// CtxWithUser attaches an Identity to a context. +func CtxWithUser(ctx context.Context, userId entity.Id) context.Context { + return context.WithValue(ctx, identityCtxKey, userId) +} + +// UserFromCtx retrieves an IdentityCache from the context. +// If there is no identity in the context, ErrNotAuthenticated is returned. +// If an error occurs while resolving the identity (e.g. I/O error), then it will be returned. +func UserFromCtx(ctx context.Context, r *cache.RepoCache) (*cache.IdentityCache, error) { + id, ok := ctx.Value(identityCtxKey).(entity.Id) + if !ok { + return nil, ErrNotAuthenticated + } + return r.ResolveIdentity(id) +} -- cgit