[tap-frontapp] - fix libraries and dependabot issues

.circleci/config.yml

@@ -2,7 +2,8 @@ version: 2
 jobs:
   build:
     docker:
-      - image: 218546966473.dkr.ecr.us-east-1.amazonaws.com/circle-ci:tap-tester-v4
+      - image: 218546966473.dkr.ecr.us-east-1.amazonaws.com/circle-ci:stitch-tap-tester
+
     steps:
       - checkout
       - run:

.gitignore

@@ -102,3 +102,6 @@ tags
 singer-check-tap-data
 state.json
 catalog.json
+output.json
+convert_json_csv.py
+notes_frontapp.txt

setup.py

@@ -10,11 +10,11 @@
     url="http://singer.io",
     classifiers=["Programming Language :: Python :: 3 :: Only"],
     install_requires=[
-        "singer-python==5.4.0",
-        "pendulum",
-        "ratelimit",
-        "backoff==1.3.2",
-        "requests==2.31.0",
+        "singer-python==6.1.1",
+        "pendulum==3.1.0",
+        "ratelimit==2.2.1",
+        "backoff==2.2.1",
+        "requests==2.32.3",
     ],
     entry_points="""
     [console_scripts]

tap_frontapp/__init__.py

@@ -6,88 +6,61 @@
 
 import singer
 from singer import utils
-from singer.catalog import Catalog, CatalogEntry, Schema
-from . import streams
+from singer.catalog import Catalog
 from .context import Context
+from .discover import discover
+from .sync import sync
 from . import schemas
 
 REQUIRED_CONFIG_KEYS = ["token"]
-
 LOGGER = singer.get_logger()
 
-#def check_authorization(atx):
-#    atx.client.get('/settings')
-
-
-# Some taps do discovery dynamically where the catalog is read in from a
-#  call to the api but with the odd frontapp structure, we won't do that
-#  here we never use atx in here since the schema is from file but we
-#  would use it if we pulled schema from the API def discover(atx):
-def discover():
-    catalog = Catalog([])
-    for tap_stream_id in schemas.STATIC_SCHEMA_STREAM_IDS:
-        #print("tap stream id=",tap_stream_id)
-        schema = Schema.from_dict(schemas.load_schema(tap_stream_id))
-        metadata = []
-        for field_name in schema.properties.keys():
-            #print("field name=",field_name)
-            if field_name in schemas.PK_FIELDS[tap_stream_id]:
-                inclusion = 'automatic'
-            else:
-                inclusion = 'available'
-            metadata.append({
-                'metadata': {
-                    'inclusion': inclusion
-                },
-                'breadcrumb': ['properties', field_name]
-            })
-        catalog.streams.append(CatalogEntry(
-            stream=tap_stream_id,
-            tap_stream_id=tap_stream_id,
-            key_properties=schemas.PK_FIELDS[tap_stream_id],
-            schema=schema,
-            metadata=metadata
-        ))
-    return catalog
-
 
-def get_abs_path(path: str):
-    """Returns absolute path for URL."""
+def get_abs_path(path):
+    """Returns absolute path for a given relative path."""
     return os.path.join(os.path.dirname(os.path.realpath(__file__)), path)
 
 
-# this is already defined in schemas.py though w/o dependencies.  do we keep this for the sync?
 def load_schema(tap_stream_id):
-    path = "schemas/{}.json".format(tap_stream_id)
+    """Loads schema from JSON file, resolving dependencies."""
+    path = f"schemas/{tap_stream_id}.json"
     schema = utils.load_json(get_abs_path(path))
     dependencies = schema.pop("tap_schema_dependencies", [])
-    refs = {}
-    for sub_stream_id in dependencies:
-        refs[sub_stream_id] = load_schema(sub_stream_id)
+    refs = {sub_stream_id: load_schema(sub_stream_id) for sub_stream_id in dependencies}
     if refs:
         singer.resolve_schema_references(schema, refs)
     return schema
 
-
-def sync(atx):
-    for tap_stream_id in schemas.STATIC_SCHEMA_STREAM_IDS:
-        schemas.load_and_write_schema(tap_stream_id)
-
-    streams.sync_selected_streams(atx)
+def validate_credentials(token):
+    """Validates the FrontApp token using a simple API call"""
+    headers = {"Authorization": f"Bearer {token}"}
+    try:
+        response = requests.get("https://api2.frontapp.com/me", headers=headers, timeout=10)
+        if response.status_code == 200:
+            LOGGER.info("Frontapp credentials validated successfully.")
+        else:
+            LOGGER.critical("Invalid Frontapp credentials. Status code: %s", response.status_code)
+            sys.exit(1)
+    except requests.exceptions.RequestException as err:
+        LOGGER.critical("Credential validation failed: %s", str(err))
+        sys.exit(1)
 
 
 @utils.handle_top_exception(LOGGER)
 def main():
     args = utils.parse_args(REQUIRED_CONFIG_KEYS)
+    #Validate credentials early
+    validate_credentials(args.config["token'])
+
     atx = Context(args.config, args.state)
+
     if args.discover:
-        # the schema is static from file so we don't need to pass in atx for connection info.
         catalog = discover()
         json.dump(catalog.to_dict(), sys.stdout)
     else:
-        atx.catalog = Catalog.from_dict(args.properties) \
-            if args.properties else discover()
+        atx.catalog = Catalog.from_dict(args.properties) if args.properties else discover()
         sync(atx)
 
+
 if __name__ == "__main__":
     main()

tap_frontapp/discover.py

@@ -0,0 +1,38 @@
+import singer
+from singer import metadata
+from singer.catalog import Catalog, CatalogEntry, Schema
+from .schemas import get_schemas
+
+LOGGER = singer.get_logger()
+
+
+def discover():
+    """Run the discovery mode, prepare the catalog file and return the catalog."""
+    schemas, field_metadata = get_schemas()
+    LOGGER.info("Schemas loaded: %s , list(schemas.keys()))
+
+    catalog = Catalog([])
+
+    for stream_name, schema_dict in schemas.items():
+        try:
+            schema = Schema.from_dict(schema_dict)
+            mdata = field_metadata[stream_name]
+        except Exception as err:
+            LOGGER.error(err)
+            LOGGER.error(f"stream_name: {stream_name}")
+            LOGGER.error(f"type schema_dict: {type(schema_dict)}")
+            raise err
+
+        key_properties = mdata.get((), {}).get("table-key-properties",[])
+
+        catalog.streams.append(
+            CatalogEntry(
+                stream=stream_name,
+                tap_stream_id=stream_name,
+                key_properties=key_properties,
+                schema=schema,
+                metadata=metadata.to_list(mdata),
+            )
+        )
+
+    return catalog

tap_frontapp/schemas.py

@@ -1,18 +1,19 @@
+"""Schema definitions and metadata handling for Frontapp streams."""
 import os
 import re
-
 import singer
-from singer import utils
-
+from singer import metadata, utils
 
-class IDS(object):  # pylint: disable=too-few-public-methods
-    ACCOUNTS_TABLE = 'accounts_table'
-    CHANNELS_TABLE = 'channels_table'
-    INBOXES_TABLE = 'inboxes_table'
-    TAGS_TABLE = 'tags_table'
-    TEAMMATES_TABLE = 'teammates_table'
-    TEAMS_TABLE = 'teams_table'
+LOGGER = singer.get_logger()
 
+class IDS:  # pylint: disable=too-few-public-methods
+    """Stream identifier constants."""
+    ACCOUNTS_TABLE = "accounts_table"
+    CHANNELS_TABLE = "channels_table"
+    INBOXES_TABLE = "inboxes_table"
+    TAGS_TABLE = "tags_table"
+    TEAMMATES_TABLE = "teammates_table"
+    TEAMS_TABLE = "teams_table"
 
 STATIC_SCHEMA_STREAM_IDS = [
     IDS.ACCOUNTS_TABLE,
@@ -24,38 +25,57 @@ class IDS(object):  # pylint: disable=too-few-public-methods
 ]
 
 PK_FIELDS = {
-    IDS.ACCOUNTS_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
-    IDS.CHANNELS_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
-    IDS.INBOXES_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
-    IDS.TAGS_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
-    IDS.TEAMMATES_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
-    IDS.TEAMS_TABLE: ['analytics_date', 'analytics_range', 'report_id', 'metric_id'],
+    IDS.ACCOUNTS_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
+    IDS.CHANNELS_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
+    IDS.INBOXES_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
+    IDS.TAGS_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
+    IDS.TEAMMATES_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
+    IDS.TEAMS_TABLE: ["analytics_date", "analytics_range", "report_id", "metric_id"],
 }
 
-
 def normalize_fieldname(fieldname):
+    """Normalize field names to snake_case."""
     fieldname = fieldname.lower()
-    fieldname = re.sub(r'[\s\-]', '_', fieldname)
-    return re.sub(r'[^a-z0-9_]', '', fieldname)
-
-
-# the problem with the schema we see coming from team_table is that it's a little inconsistent:
-# {"t":"str","v":"All","p":"All"},{"t":"num","v":306,"p":465},{"t":"num","v":2.65,"p":2.39},...
-# ,[{"t":"teammate","v":"Andrew","url":"/api/1/companies/theguild_co/team/andrew","id":253419},...
-# so we see that the type = teammate is different when it covers All team members
-# also we see the schema where type = num or dur is actually a triplet of type, value, and previous
-# so it looks like we need to hardcode those anomalies into this file
+    fieldname = re.sub(r"[\s\-]", "_", fieldname)
+    return re.sub(r"[^a-z0-9_]", "", fieldname)
 
 def get_abs_path(path):
+    """Get absolute path for schema files."""
     return os.path.join(os.path.dirname(os.path.realpath(__file__)), path)
 
-
 def load_schema(tap_stream_id):
-    path = 'schemas/{}.json'.format(tap_stream_id)
-    # print("schema path=",path)
+    """Load schema file for specified stream."""
+    path = f"schemas/{tap_stream_id}.json"
     return utils.load_json(get_abs_path(path))
 
-
 def load_and_write_schema(tap_stream_id):
+    """Write schema to singer catalog."""
     schema = load_schema(tap_stream_id)
     singer.write_schema(tap_stream_id, schema, PK_FIELDS[tap_stream_id])
+
+def get_schemas():
+    """Load all schemas and construct metadata using Singer standards."""
+    schemas = {}
+    metadata_map = {}
+
+    for stream_id in STATIC_SCHEMA_STREAM_IDS:
+        schema = load_schema(stream_id)
+        mdata = metadata.new()
+
+        # Stream-level metadata
+        mdata = metadata.write(mdata, (), "inclusion", "available")
+        mdata = metadata.write(mdata, (), "selected-by-default", True)
+        mdata = metadata.write(mdata, (), "inclusion-reason", "automatic")
+        mdata = metadata.write(mdata, (), "table-key-properties", PK_FIELDS[stream_id])
+
+        # Field-level metadata
+        for field_name in schema["properties"]:
+            inclusion = "automatic" if field_name in PK_FIELDS[stream_id] else "available"
+            mdata = metadata.write(mdata, ("properties", field_name), "inclusion", inclusion)
+            mdata = metadata.write(mdata, ("properties", field_name), "selected-by-default", True)
+            mdata = metadata.write(mdata, ("properties", field_name), "inclusion-reason", "manual")
+
+        schemas[stream_id] = schema
+        metadata_map[stream_id] = mdata
+
+    return schemas, metadata_map

tap_frontapp/sync.py

@@ -0,0 +1,35 @@
+
+import singer
+from tap_frontapp.streams import sync_selected_streams
+from tap_frontapp.schemas import load_and_write_schema, STATIC_SCHEMA_STREAM_IDS
+
+LOGGER = singer.get_logger()
+
+
+def update_currently_syncing(state, stream_name):
+    """Update the currently syncing stream in the Singer state."""
+    if not stream_name and singer.get_currently_syncing(state):
+        del state["currently_syncing"]
+    else:
+        singer.set_currently_syncing(state, stream_name)
+    singer.write_state(state)
+
+
+def sync(atx):
+    """Main sync method to process selected streams from FrontApp."""
+
+    catalog = atx.catalog
+    state = atx.state
+
+    streams_to_sync = [s.tap_stream_id for s in catalog.get_selected_streams(state)]
+    LOGGER.info("Selected streams: %s", streams_to_sync)
+
+    last_stream = singer.get_currently_syncing(state)
+    LOGGER.info("Currently syncing: %s", last_stream)
+
+    for stream_name in STATIC_SCHEMA_STREAM_IDS:
+        load_and_write_schema(stream_name)
+
+    LOGGER.info("Starting sync of selected streams.")
+    sync_selected_streams(atx)
+    LOGGER.info("All selected streams synced successfully.")