mrc-357 add autocomplete and validate selected users

src/app/src/main/kotlin/org/vaccineimpact/orderlyweb/app_start/routing/web/WebUserRouteConfig.kt

@@ -14,6 +14,12 @@ object WebUserRouteConfig : RouteConfig
                     contentType = ContentTypes.json)
                 .json()
                 .transform()
-                .secure(usersManage)
+                .secure(usersManage),
+            WebEndpoint("/typeahead/emails/",
+                    UserController::class, "getUserEmails",
+                    contentType = ContentTypes.json)
+                    .json()
+                    .transform()
+                    .secure(usersManage)
     )
 }

src/app/src/main/kotlin/org/vaccineimpact/orderlyweb/controllers/web/UserController.kt

@@ -19,5 +19,10 @@ class UserController(context: ActionContext,
                 .sortedBy { it.displayName.toLowerCase() }
     }
 
+    fun getUserEmails(): List<String>
+    {
+        return userRepo.getUserEmails()
+    }
+
     private fun report(): String = context.params(":report")
 }

src/app/src/main/kotlin/org/vaccineimpact/orderlyweb/db/UserRepository.kt

@@ -12,13 +12,23 @@ interface UserRepository
 {
     fun addUser(email: String, username: String, displayName: String, source: UserSource)
     fun getUser(email: String): UserDetails?
+    fun getUserEmails(): List<String>
     fun getScopedIndividualReportReaders(reportName: String): List<User>
     fun getGlobalReportReaderGroups(): List<UserGroup>
     fun getScopedReportReaderGroups(reportName: String): List<UserGroup>
 }
 
 class OrderlyUserRepository() : UserRepository
 {
+    override fun getUserEmails(): List<String>
+    {
+        return JooqContext().use {
+            it.dsl.select(ORDERLYWEB_USER.EMAIL)
+                    .from(ORDERLYWEB_USER)
+                    .fetchInto(String::class.java)
+        }
+    }
+
     private fun reportReadingGroupsQuery(db: JooqContext) = db.dsl.select(ORDERLYWEB_USER_GROUP.ID,
             ORDERLYWEB_USER.USERNAME,
             ORDERLYWEB_USER.DISPLAY_NAME,

src/app/src/test/kotlin/org/vaccineimpact/orderlyweb/tests/database_tests/UserRepositoryTests.kt

@@ -34,6 +34,19 @@ class UserRepositoryTests : CleanDatabaseTests()
         assertThat(nullResult).isNull()
     }
 
+    @Test
+    fun `gets user emails in alphabetical order`()
+    {
+        val sut = OrderlyUserRepository()
+
+        insertUser("[email protected]", "some.name")
+        insertUser("[email protected]", "test.name")
+        insertUser("[email protected]", "test.name")
+
+        val result = sut.getUserEmails()
+        assertThat(result).containsExactlyElementsOf(listOf("[email protected]", "[email protected]", "[email protected]"))
+    }
+
     @Test
     fun `addUser can create new github user`()
     {

src/app/src/test/kotlin/org/vaccineimpact/orderlyweb/tests/integration_tests/tests/web/UsersTests.kt

@@ -53,6 +53,14 @@ class UsersTests : IntegrationTest()
         JSONValidator.validateAgainstSchema(response.text, "UserGroups")
     }
 
+    @Test
+    fun `only user managers can get user emails`()
+    {
+        val url = "/typeahead/emails/"
+
+        assertWebUrlSecured(url, setOf(ReifiedPermission("users.manage", Scope.Global())),
+                contentType = ContentTypes.json)
+    }
 
     @Test
     fun `can get scoped report reading groups`()
@@ -67,6 +75,7 @@ class UsersTests : IntegrationTest()
                 ContentTypes.json)
 
         JSONValidator.validateAgainstSchema(response.text, "UserGroups")
+
     }
 
 }

src/app/src/test/kotlin/org/vaccineimpact/orderlyweb/tests/unit_tests/controllers/web/UserControllerTests.kt

@@ -12,6 +12,18 @@ import org.vaccineimpact.orderlyweb.test_helpers.TeamcityTests
 
 class UserControllerTests : TeamcityTests()
 {
+    @Test
+    fun `gets user emails`()
+    {
+        val repo = mock<UserRepository> {
+            on { this.getUserEmails() } doReturn (listOf("one", "two"))
+        }
+
+        val sut = UserController(mock(), repo)
+
+        assertThat(sut.getUserEmails()).containsExactlyElementsOf(listOf("one", "two"))
+    }
+
     @Test
     fun `gets individual scoped report readers`()
     {

src/app/static/jest.config.js

@@ -6,6 +6,9 @@ module.exports = {
     "globals": {
         "appUrl": "http://app"
     },
+    "transformIgnorePatterns": [
+        "node_modules/(?!(vue-bootstrap-typeahead)/)"
+    ],
     "moduleFileExtensions": [
         "js",
         "json",

src/app/static/package.json

@@ -23,6 +23,7 @@
     "babel-loader": "^8.0.5",
     "bootstrap": "^4.3.1",
     "bootstrap-toggle": "^2.2.2",
+    "css-loader": "^3.0.0",
     "datatables.net-bs4": "^1.10.19",
     "datatables.net-dt": "^1.10.19",
     "gulp": "^4.0.0",
@@ -40,6 +41,7 @@
     "through": "^2.3.8",
     "treetables": "^1.1.3",
     "vue": "^2.6.8",
+    "vue-bootstrap-typeahead": "^0.2.6",
     "vue-jest": "^3.0.4",
     "vue-loader": "^15.7.0",
     "vue-template-compiler": "^2.6.8",