dummy_data.py

import json, random
from osgeo import ogr

if __name__ == "__main__":
    word_file = "/usr/share/dict/american-english"
    WORDS = open(word_file).read().splitlines()
    ### SHP
    f1 = ogr.Open("~/addresses_wgs84.shp")
    shape = f1.GetLayer(0)

    json_dict = {}

    json_dict["type"] = "FeatureCollection"
    json_dict["name"] = "project_dummy_data"

    features = []
    for i in range(100):
        feature = {}
        feature["type"] = "Feature"
        properties = {}
        properties["name"] = WORDS[random.randint(1, 123000)]
        properties["rent"] = random.triangular(1000, 10000, 4000)
        properties["rank"] = random.uniform(1, 100)
        properties["type"] = random.choice(["house", "apartment", "trailer"])

        shpFeature = shape.GetFeature(random.randint(1, 15515))
        first = shpFeature.ExportToJson()
        test1 = json.loads(first)
        properties["address"] = test1['properties']['BELADRESS']

        feature["properties"] = properties
        geometry = {}
        geometry["type"] = "Point"
        #geometry["coordinates"] = [random.uniform(13.14456, 13.25383), random.uniform(55.67256, 55.73406)]
        geometry["coordinates"] = test1['geometry']['coordinates']
        feature["geometry"] = geometry
        features.append(feature)

    json_dict["features"] = features

    output = json.dumps(json_dict, indent=3)
    with open("dummy.json", "w") as f:
        f.write(output)