[WIP] collection #181

example/api/src/main.py

@@ -1,9 +1,9 @@
 from starlette.responses import JSONResponse
 
+from api.src.queries.cities import CityGraphType
+from api.src.queries.hello import UserGraphType
 from cpl.api.api_module import ApiModule
-from cpl.api.application.web_app import WebApp
 from cpl.application.application_builder import ApplicationBuilder
-from cpl.graphql.application.graphql_app import GraphQLApp
 from cpl.auth.permission.permissions import Permissions
 from cpl.auth.schema import AuthUser, Role
 from cpl.core.configuration import Configuration
@@ -11,8 +11,8 @@ from cpl.core.console import Console
 from cpl.core.environment import Environment
 from cpl.core.utils.cache import Cache
 from cpl.database.mysql.mysql_module import MySQLModule
+from cpl.graphql.application.graphql_app import GraphQLApp
 from cpl.graphql.graphql_module import GraphQLModule
-from cpl.graphql.schema.root_query import RootQuery
 from queries.hello import HelloQuery
 from scoped_service import ScopedService
 from service import PingService
@@ -37,6 +37,8 @@ def main():
     builder.services.add_cache(AuthUser)
     builder.services.add_cache(Role)
 
+    builder.services.add_transient(CityGraphType)
+    builder.services.add_transient(UserGraphType)
     builder.services.add_transient(HelloQuery)
 
     app = builder.build()

example/api/src/queries/cities.py

@@ -0,0 +1,39 @@
+from cpl.graphql.schema.filter.filter import Filter
+from cpl.graphql.schema.object_graph_type import ObjectGraphType
+
+from cpl.graphql.schema.sort.sort import Sort
+from cpl.graphql.schema.sort.sort_order import SortOrder
+
+
+class City:
+    def __init__(self, id: int, name: str):
+        self.id = id
+        self.name = name
+
+
+class CityFilter(Filter[City]):
+    def __init__(self):
+        Filter.__init__(self)
+        self.field("id", int)
+        self.field("name", str)
+
+
+class CitySort(Sort[City]):
+    def __init__(self):
+        Sort.__init__(self)
+        self.field("id", SortOrder)
+        self.field("name", SortOrder)
+
+
+class CityGraphType(ObjectGraphType):
+    def __init__(self):
+        ObjectGraphType.__init__(self)
+
+        self.string_field(
+            "id",
+            resolver=lambda user, *_: user.id,
+        )
+        self.string_field(
+            "name",
+            resolver=lambda user, *_: user.name,
+        )

example/api/src/queries/hello.py

@@ -1,6 +1,10 @@
+from api.src.queries.cities import CityFilter, CitySort, CityGraphType, City
+from api.src.queries.user import User, UserFilter, UserSort, UserGraphType
 from cpl.api.middleware.request import get_request
 from cpl.graphql.schema.query import Query
 
+users = [User(i, f"User {i}") for i in range(1, 101)]
+cities = [City(i, f"City {i}") for i in range(1, 101)]
 
 class HelloQuery(Query):
     def __init__(self):
@@ -9,3 +13,18 @@ class HelloQuery(Query):
             "message",
             resolver=lambda *_, name: f"Hello {name} {get_request().state.request_id}",
         ).with_argument(str, "name", "Name to greet", "world")
+
+        self.collection_field(
+            UserGraphType,
+            "users",
+            UserFilter,
+            UserSort,
+            resolver=lambda *_: users,
+        )
+        self.collection_field(
+            CityGraphType,
+            "cities",
+            CityFilter,
+            CitySort,
+            resolver=lambda *_: cities,
+        )

example/api/src/queries/user.py

@@ -0,0 +1,39 @@
+from cpl.graphql.schema.filter.filter import Filter
+from cpl.graphql.schema.object_graph_type import ObjectGraphType
+
+from cpl.graphql.schema.sort.sort import Sort
+from cpl.graphql.schema.sort.sort_order import SortOrder
+
+
+class User:
+    def __init__(self, id: int, name: str):
+        self.id = id
+        self.name = name
+
+
+class UserFilter(Filter[User]):
+    def __init__(self):
+        Filter.__init__(self)
+        self.field("id", int)
+        self.field("name", str)
+
+
+class UserSort(Sort[User]):
+    def __init__(self):
+        Sort.__init__(self)
+        self.field("id", SortOrder)
+        self.field("name", SortOrder)
+
+
+class UserGraphType(ObjectGraphType):
+    def __init__(self):
+        ObjectGraphType.__init__(self)
+
+        self.string_field(
+            "id",
+            resolver=lambda user, *_: user.id,
+        )
+        self.string_field(
+            "name",
+            resolver=lambda user, *_: user.name,
+        )