feat: add groups support to the CLI (#4755)

coderd/httpmw/groupparam.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 
 	"github.com/go-chi/chi/v5"
+	"golang.org/x/xerrors"
 
 	"github.com/coder/coder/coderd/database"
 	"github.com/coder/coder/coderd/httpapi"
@@ -24,6 +25,42 @@ func GroupParam(r *http.Request) database.Group {
 	return group
 }
 
+func ExtractGroupByNameParam(db database.Store) func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
+			var (
+				ctx = r.Context()
+				org = OrganizationParam(r)
+			)
+
+			name := chi.URLParam(r, "groupName")
+			if name == "" {
+				httpapi.Write(ctx, rw, http.StatusBadRequest, codersdk.Response{
+					Message: "Missing group name in URL",
+				})
+				return
+			}
+
+			group, err := db.GetGroupByOrgAndName(ctx, database.GetGroupByOrgAndNameParams{
+				OrganizationID: org.ID,
+				Name:           name,
+			})
+			if xerrors.Is(err, sql.ErrNoRows) {
+				httpapi.ResourceNotFound(rw)
+				return
+			}
+			if err != nil {
+				httpapi.InternalServerError(rw, err)
+				return
+			}
+
+			ctx = context.WithValue(ctx, groupParamContextKey{}, group)
+			chi.RouteContext(ctx).URLParams.Add("organization", group.OrganizationID.String())
+			next.ServeHTTP(rw, r.WithContext(ctx))
+		})
+	}
+}
+
 // ExtraGroupParam grabs a group from the "group" URL parameter.
 func ExtractGroupParam(db database.Store) func(http.Handler) http.Handler {
 	return func(next http.Handler) http.Handler {