start.py

import jsonpickle
from typing import Dict, List
from config import Config
from tail import Tail, TailDetails
from tail_database import TailDatabase

if Config.output_directory is None:
    raise Exception("TAILDB_EXPORTER_OUTPUT_DIR must be set")

search_index: Dict[str, List[str]] = {}
hashes: Dict[str, TailDetails] = {}
tails: List[Tail] = []

tail_database = TailDatabase()

for tail in tail_database.tails():
    tail_reveal = tail_database.tail_reveal(tail["eveCoinId"])
    nft_uri = tail_database.nft_uri(tail["launcherId"])

    website_url = tail.get("website_url")
    twitter_url = tail.get("twitter_url")
    discord_url = tail.get("discord_url")

    tail = Tail(
        tail["hash"],
        tail["name"],
        tail["code"],
        tail["description"],
        tail["category"],
        tail["launcherId"],
        tail["eveCoinId"],
        tail_reveal,
        nft_uri,
        website_url,
        twitter_url,
        discord_url,
    )

    tails.append(tail)
    hashes[tail.hash] = TailDetails(tail.name, tail.code, tail.nft_uri)
    search_index[tail.code.lower()] = [tail.hash]

    for word in tail.name.split(" "):
        word = word.lower()
        if search_index.get(word) is None:
            search_index[word] = [tail.hash]
        else:
            search_index[word].append(tail.hash)

    tail_json = jsonpickle.encode(tail, unpicklable=False)

    with open(Config.output_directory + f"/{tail.hash}.json", 'w+') as f:
        f.write(tail_json)


search_index_json = jsonpickle.encode({
    "search_index": search_index,
    "hashes": hashes
}, unpicklable=False)
tails_json = jsonpickle.encode(tails, unpicklable=False)

with open(Config.output_directory + f"/search_index.json", 'w+') as f:
    f.write(search_index_json)

with open(Config.output_directory + f"/tails.json", 'w+') as f:
    f.write(tails_json)