spothole/core/data_providers.py

from core.config import config, create_provider_from_config


class DataProviders:
    """Global object for storing data providers."""

    def __init__(self):
        self.spot_providers = []
        self.alert_providers = []
        self.solar_condition_providers = []
        self.static_data_providers = []
        self.sig_ref_data_providers = []
        self.callsign_data_providers = []


    def setup(self):
        for entry in config["spot-providers"]:
            self.spot_providers.append(create_provider_from_config("providers.spot", entry))
        for entry in config["alert-providers"]:
            self.alert_providers.append(create_provider_from_config("providers.alert", entry))
        for entry in config.get("solar-condition-providers", []):
            self.solar_condition_providers.append(create_provider_from_config("providers.solarconditions", entry))
        for entry in config.get("static-data-providers", []):
            self.static_data_providers.append(create_provider_from_config("providers.staticdata", entry))
        for entry in config.get("sig-ref-data-providers", []):
            self.sig_ref_data_providers.append(create_provider_from_config("providers.sigrefdata", entry))
        for entry in config.get("callsign-data-providers", []):
            self.callsign_data_providers.append(create_provider_from_config("providers.callsigndata", entry))


    def start(self):
        for p in self.spot_providers:
            if p.enabled:
                p.start()
        for p in self.alert_providers:
            if p.enabled:
                p.start()
        for p in self.solar_condition_providers:
            if p.enabled:
                p.start()
        for p in self.static_data_providers:
            if p.enabled:
                p.start()
        for p in self.sig_ref_data_providers:
            if p.enabled:
                p.start()
        for p in self.callsign_data_providers:
            if p.enabled:
                p.start()

    def stop(self):
        for sp in self.spot_providers:
            if sp.enabled:
                sp.stop()
        for ap in self.alert_providers:
            if ap.enabled:
                ap.stop()
        for scp in self.solar_condition_providers:
            if scp.enabled:
                scp.stop()
        for srdp in self.sig_ref_data_providers:
            if srdp.enabled:
                srdp.stop()
        for sdp in self.static_data_providers:
            if sdp.enabled:
                sdp.stop()
        for cdp in self.callsign_data_providers:
            if cdp.enabled:
                cdp.stop()

# Global object
DATA_PROVIDERS = DataProviders()