From a5daa45c18894c9b471063ad4ca4db224c22fabf Mon Sep 17 00:00:00 2001
From: Bjarke Madsen <bjarke@nordu.net>
Date: Tue, 25 Apr 2023 14:57:09 +0200
Subject: [PATCH] create /api/ec-projects endpoint

---
 compendium_v2/routes/api.py         |  2 +
 compendium_v2/routes/ec_projects.py | 67 +++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 compendium_v2/routes/ec_projects.py

diff --git a/compendium_v2/routes/api.py b/compendium_v2/routes/api.py
index 551c08c2..e4fd4104 100644
--- a/compendium_v2/routes/api.py
+++ b/compendium_v2/routes/api.py
@@ -20,6 +20,7 @@ from compendium_v2.routes.funding import routes as funding_routes
 from compendium_v2.routes.charging import routes as charging_routes
 from compendium_v2.routes.staff import routes as staff_routes
 from compendium_v2.routes.organization import routes as org_routes
+from compendium_v2.routes.ec_projects import routes as ec_routes
 
 routes = Blueprint('compendium-v2-api', __name__)
 routes.register_blueprint(budget_routes, url_prefix='/budget')
@@ -27,6 +28,7 @@ routes.register_blueprint(funding_routes, url_prefix='/funding')
 routes.register_blueprint(charging_routes, url_prefix='/charging')
 routes.register_blueprint(staff_routes, url_prefix='/staff')
 routes.register_blueprint(org_routes, url_prefix='/organization')
+routes.register_blueprint(ec_routes, url_prefix='/ec-project')
 
 logger = logging.getLogger(__name__)
 
diff --git a/compendium_v2/routes/ec_projects.py b/compendium_v2/routes/ec_projects.py
new file mode 100644
index 00000000..7365d55b
--- /dev/null
+++ b/compendium_v2/routes/ec_projects.py
@@ -0,0 +1,67 @@
+import logging
+
+from flask import Blueprint, jsonify, current_app
+
+from compendium_v2 import db
+from compendium_v2.routes import common
+from compendium_v2.db import model
+from typing import Any
+
+routes = Blueprint('ec-projects', __name__)
+
+
+@routes.before_request
+def before_request():
+    config = current_app.config['CONFIG_PARAMS']
+    dsn_prn = config['SQLALCHEMY_DATABASE_URI']
+    db.init_db_model(dsn_prn)
+
+
+logger = logging.getLogger(__name__)
+
+EC_PROJECTS_RESPONSE_SCHEMA = {
+    '$schema': 'http://json-schema.org/draft-07/schema#',
+
+    'definitions': {
+        'ec_project': {
+            'type': 'object',
+            'properties': {
+                'nren': {'type': 'string'},
+                'year': {'type': 'integer'},
+                'project': {'type': 'string'}
+            },
+            'required': ['nren', 'year', 'project'],
+            'additionalProperties': False
+        }
+    },
+
+    'type': 'array',
+    'items': {'$ref': '#/definitions/ec_project'}
+}
+
+
+@routes.route('/', methods=['GET'])
+@common.require_accepts_json
+def ec_projects_view() -> Any:
+    """
+    handler for /api/ec-projects requests
+    returns EC projects for each NREN/year combination
+
+    response will be formatted as:
+
+    .. asjson::
+        compendium_v2.routes.ec_projects.EC_PROJECTS_RESPONSE_SCHEMA
+
+    :return:
+    """
+
+    def _extract_project(entry: model.ECProject):
+        return {
+            'nren': entry.nren.name,
+            'year': entry.year,
+            'project': entry.project
+        }
+
+    with db.session_scope() as session:
+        result = [_extract_project(project) for project in session.query(model.ECProject)]
+    return jsonify(result)
-- 
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