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Merge pull request #18 from raceconditionrunning/build-db
build routes.yml from route-db.csv
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| import csv | ||
| import os | ||
| import sys | ||
|
|
||
| FIELDS = ['id', 'name', 'start', 'dist', 'elev', 'end', 'type', 'map'] | ||
| TYPES = ['Loop', 'P2P', 'OB'] | ||
| LOCS = [ | ||
| 'Beacon', | ||
| 'CapHill', | ||
| 'ColCity', | ||
| 'CSE', | ||
| 'GasWorks', | ||
| 'JaysCafe', | ||
| 'Locks', | ||
| 'MtBaker', | ||
| 'Northgate', | ||
| 'Roosevelt', | ||
| 'SODO', | ||
| 'Westlake' | ||
| ] | ||
|
|
||
| warnings = False | ||
| def warn(msg): | ||
| global warnings | ||
| warnings = True | ||
| print(f"WARNING! {msg}") | ||
|
|
||
| def warn_rc(route, msg): | ||
| warn(f"route {route['id']}: {msg}") | ||
|
|
||
| def check_route(route, gpx_dir): | ||
| # all fields set | ||
| for field in FIELDS: | ||
| if field not in route or route[field].strip() == '': | ||
| warn_rc(route, f"missing '{field}' field") | ||
|
|
||
| # valid type | ||
| if route['type'] not in TYPES: | ||
| warn_rc(route, f"invalid type '{route['type']}'") | ||
|
|
||
| # valid start and end locations | ||
| if route['start'] not in LOCS: | ||
| warn_rc(route, f"invalid start '{route['start']}'") | ||
| if route['end'] not in LOCS: | ||
| warn_rc(route, f"invalid end '{route['end']}'") | ||
|
|
||
| # valid dist and elev | ||
| try: | ||
| assert 0 < float(route['dist']) | ||
| except: | ||
| warn_rc(route, f"invalid dist '{route['dist']}'") | ||
| try: | ||
| assert 0 < float(route['elev']) | ||
| except: | ||
| warn_rc(route, f"invalid elev '{route['elev']}'") | ||
|
|
||
| # every route has a gpx | ||
| gpx_path = os.path.join(gpx_dir, route['id']) + '.gpx' | ||
| if not os.path.isfile(gpx_path): | ||
| warn_rc(route, f"no GPX file at '{gpx_path}'") | ||
|
|
||
| def main(): | ||
| # get args | ||
| if len(sys.argv) != 2: | ||
| print(f"Usage: {sys.argv[0]} <data_dir>") | ||
| exit(1) | ||
|
|
||
| data_dir = sys.argv[1] | ||
| if not os.path.isdir(data_dir): | ||
| print(f"Error: no such directory '{data_dir}'") | ||
| exit(1) | ||
|
|
||
| csv_path = os.path.join(data_dir, 'route-db.csv') | ||
| if not os.path.isfile(csv_path): | ||
| print(f"Error: no route-db.csv at '{csv_path}'") | ||
| exit(1) | ||
|
|
||
| gpx_dir = os.path.join(data_dir, 'gpx') | ||
| if not os.path.isdir(gpx_dir): | ||
| print(f"Error: no gpx directory at '{gpx_dir}'") | ||
| exit(1) | ||
|
|
||
| yml_path = os.path.join(data_dir, 'route-db.yml') | ||
|
|
||
| # read routes | ||
| with open(csv_path, 'r') as f: | ||
| reader = csv.DictReader(f, dialect='unix') | ||
| routes = list(reader) | ||
|
|
||
| # ensure all route ids unique | ||
| ids = set() | ||
| for route in routes: | ||
| if route['id'] in ids: | ||
| warn(f"route {route['id']} is not unique") | ||
| ids.add(route['id']) | ||
|
|
||
| # check every route | ||
| for route in routes: | ||
| check_route(route, gpx_dir) | ||
|
|
||
| # bail if any warnings | ||
| if warnings: | ||
| print("Exiting due to warnings - please fix and re-run.") | ||
| exit(1) | ||
|
|
||
| # sort routes by start and increasing distance | ||
| routes.sort(key=lambda x: (x['start'], float(x['dist']), x['end'], x['type'], x['id'])) | ||
|
|
||
| # write sorted routes back | ||
| with open(csv_path, 'w') as f: | ||
| writer = csv.DictWriter(f, fieldnames=reader.fieldnames, dialect='unix') | ||
| writer.writeheader() | ||
| for route in routes: | ||
| writer.writerow(route) | ||
|
|
||
| # output yaml version as well | ||
| with open(yml_path, 'w') as f: | ||
| f.write('# AUTOGENERATED - DO NOT EDIT\n\n') | ||
| for route in routes: | ||
| f.write(f"- id: {route['id']}\n") | ||
| f.write(f" name: \"{route['name']}\"\n") | ||
| f.write(f" start: \"{route['start']}\"\n") | ||
| f.write(f" dist: {route['dist']}\n") | ||
| f.write(f" elev: {route['elev']}\n") | ||
| f.write(f" end: \"{route['end']}\"\n") | ||
| f.write(f" type: \"{route['type']}\"\n") | ||
| f.write(f" map: \"{route['map']}\"\n") | ||
| f.write('\n') | ||
|
|
||
| if __name__ == '__main__': | ||
| main() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,2 @@ | ||
| route-db.yaml | ||
| route-db.yml | ||
| routes.yml |
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