llmgw/internal/control/adminapi/tenancy_test.go

package adminapi

import (
	"context"
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"path/filepath"
	"strings"
	"testing"
	"time"

	"gitea.mynodes.xyz/ilker/llmgw/internal/store"
)

func TestTheTenancyTreeKeysAndMembershipsAreAdministered(t *testing.T) {
	ctx := context.Background()
	a, _ := setup(t, testModels())
	s, err := store.OpenSQLite(ctx, filepath.Join(t.TempDir(), "s.db"))
	if err != nil {
		t.Fatal(err)
	}
	defer s.Close()
	a.SetQuotas(s)
	a.SetTenancy(s)
	mux := http.NewServeMux()
	a.Register(mux)
	do := func(method, path, body string, out any) int {
		t.Helper()
		rec := httptest.NewRecorder()
		mux.ServeHTTP(rec, httptest.NewRequest(method, path, strings.NewReader(body)))
		if out != nil && rec.Code < 300 {
			if err := json.Unmarshal(rec.Body.Bytes(), out); err != nil {
				t.Fatalf("%s %s: %v (%s)", method, path, err, rec.Body.String())
			}
		}
		if rec.Code >= 300 {
			t.Logf("%s %s: %d %s", method, path, rec.Code, strings.TrimSpace(rec.Body.String()))
		}
		return rec.Code
	}
	var made TenancyItem
	if c := do("POST", "/api/v1/orgs", `{"name":"Acme"}`, &made); c != http.StatusCreated {
		t.Fatalf("adding an organization: %d", c)
	}
	acme := made.ID
	if c := do("POST", "/api/v1/orgs", `{"name":"Acme"}`, nil); c != http.StatusConflict {
		t.Errorf("a second Acme: %d", c)
	}
	if c := do("POST", "/api/v1/teams", `{"name":"hr"}`, nil); c != http.StatusBadRequest {
		t.Errorf("a team in nothing: %d", c)
	}
	do("POST", "/api/v1/teams", `{"name":"hr","in":"Acme"}`, &made)
	hr := made.ID
	if c := do("POST", "/api/v1/projects", `{"name":"crm","in":"Acme/hr"}`, &made); c != http.StatusCreated || made.In != hr {
		t.Fatalf("adding a project: %d %v", c, made)
	}
	crm := made.ID
	do("POST", "/api/v1/orgs", `{"name":"Other"}`, &made)
	other := made.ID

	// Renamed, and moved with what is in it.
	if c := do("PATCH", "/api/v1/projects/"+crm, `{"name":"crm2"}`, nil); c != http.StatusOK {
		t.Errorf("renaming: %d", c)
	}
	if c := do("PATCH", "/api/v1/teams/"+hr, `{"in":"Other"}`, nil); c != http.StatusOK {
		t.Errorf("moving: %d", c)
	}
	if c := do("PATCH", "/api/v1/orgs/"+acme, `{"in":"Other"}`, nil); c != http.StatusBadRequest {
		t.Errorf("moving an organization: %d", c)
	}
	var tree []OrgView
	do("GET", "/api/v1/orgs", "", &tree)
	if len(tree) != 2 || tree[1].ID != other || len(tree[1].Teams) != 1 ||
		tree[1].Teams[0].Projects[0].Path != "Other/hr/crm2" {
		t.Fatalf("the tree is %+v", tree)
	}

	// A project's key: given once, listed without it.
	var key KeyCreated
	rec := httptest.NewRecorder()
	mux.ServeHTTP(rec, httptest.NewRequest("POST", "/api/v1/keys",
		strings.NewReader(`{"name":"svc","project":"Other/hr/crm2","expires_in":"24h"}`)))
	if rec.Code != http.StatusCreated {
		t.Fatalf("issuing a key: %d %s", rec.Code, rec.Body.String())
	}
	_ = json.Unmarshal(rec.Body.Bytes(), &key)
	if !strings.HasPrefix(key.Secret, "sk-llmgw-") || key.Project != crm || key.ExpiresAt.IsZero() {
		t.Errorf("the key issued: %+v", key)
	}
	if k, err := s.KeyByHash(ctx, store.HashKey(key.Secret)); err != nil || k.ID != key.ID {
		t.Errorf("the key does not authenticate: %v", err)
	}
	var keys []KeyView
	do("GET", "/api/v1/keys?project="+crm, "", &keys)
	if len(keys) != 1 || keys[0].ID != key.ID || keys[0].State != "active" {
		t.Errorf("the project's keys: %+v", keys)
	}
	raw := httptest.NewRecorder()
	mux.ServeHTTP(raw, httptest.NewRequest("GET", "/api/v1/keys", nil))
	if strings.Contains(raw.Body.String(), key.Secret) || strings.Contains(raw.Body.String(), "secret") {
		t.Error("a listing holds the key")
	}
	if c := do("POST", "/api/v1/keys", `{"name":"x","project":"Other/hr/crm2","expires_in":"soon"}`, nil); c != http.StatusBadRequest {
		t.Errorf("a lifetime that is not one: %d", c)
	}
	if c := do("DELETE", "/api/v1/projects/"+crm, "", nil); c != http.StatusConflict {
		t.Errorf("removing a project with a key: %d", c)
	}
	if c := do("DELETE", "/api/v1/keys/"+key.ID, "", nil); c != http.StatusOK {
		t.Errorf("revoking: %d", c)
	}
	var one KeyView
	do("GET", "/api/v1/keys/"+key.ID, "", &one)
	if one.State != "revoked" {
		t.Errorf("after revoking, %+v", one)
	}

	// A person: a key in a project only as its member, revoked when they
	// leave it.
	if err := s.CreateUser(ctx, store.User{ID: "u1", Email: "ayse@example.com", PasswordHash: "x",
		State: store.UserActive, CreatedAt: time.Now()}); err != nil {
		t.Fatal(err)
	}
	if c := do("POST", "/api/v1/keys", `{"name":"mine","project":"`+crm+`","user":"ayse@example.com"}`, nil); c != http.StatusConflict {
		t.Errorf("a key where its person is no member: %d", c)
	}
	var u UserView
	if c := do("POST", "/api/v1/users/ayse@example.com/memberships", `{"target":"project:Other/hr/crm2"}`, &u); c != http.StatusOK ||
		len(u.Memberships) != 1 || u.Memberships[0].Target != "project:"+crm || u.Memberships[0].Role != "member" {
		t.Fatalf("joining: %d %+v", c, u)
	}
	var mine KeyCreated
	rec = httptest.NewRecorder()
	mux.ServeHTTP(rec, httptest.NewRequest("POST", "/api/v1/keys",
		strings.NewReader(`{"name":"mine","project":"`+crm+`","user":"u1"}`)))
	_ = json.Unmarshal(rec.Body.Bytes(), &mine)
	if rec.Code != http.StatusCreated || mine.User != "u1" {
		t.Fatalf("a member's key: %d %s", rec.Code, rec.Body.String())
	}
	if c := do("DELETE", "/api/v1/users/u1/memberships", `{"target":"project:`+crm+`"}`, &u); c != http.StatusOK || len(u.Memberships) != 0 {
		t.Errorf("leaving: %d %+v", c, u)
	}
	do("GET", "/api/v1/keys/"+mine.ID, "", &one)
	if one.State != "revoked" {
		t.Errorf("the key of a person who left: %+v", one)
	}
	if c := do("DELETE", "/api/v1/users/u1/memberships", `{"target":"project:`+crm+`"}`, nil); c != http.StatusNotFound {
		t.Errorf("leaving twice: %d", c)
	}
	var people []UserView
	do("GET", "/api/v1/users", "", &people)
	if len(people) != 1 || people[0].Email != "ayse@example.com" {
		t.Errorf("people: %+v", people)
	}

	// Only what is empty is removed.
	if c := do("DELETE", "/api/v1/orgs/Acme", "", nil); c != http.StatusOK {
		t.Errorf("removing the empty Acme by name: %d", c)
	}
	if c := do("DELETE", "/api/v1/orgs/"+other, "", nil); c != http.StatusConflict {
		t.Errorf("removing an organization with a team: %d", c)
	}
}

func TestTenancyNeedsTheStore(t *testing.T) {
	a, _ := setup(t, testModels())
	if c := call(t, a, "GET", "/api/v1/orgs", "", nil); c != http.StatusNotImplemented {
		t.Errorf("without a store: %d", c)
	}
}