def parse_far(far):
date = far.get("DA")
time = far.get("TI")
far_datetime_utc = make_datetime_json_serializable(date, time)
value = {"farDatetimeUtc": far_datetime_utc}
children = tagged_children(far)
if "GEA" in children:
assert len(children["GEA"]) == 1
gear_el = children["GEA"][0]
gear = parse_gea(gear_el)
value = {**value, **gear}
if "SPE" in children:
catches = [parse_spe(spe) for spe in children["SPE"]]
value["catches"] = catches
if "POS" in children:
assert len(children["POS"]) == 1
pos = children["POS"][0]
lat, lon = parse_pos(pos)
value["latitude"] = try_float(lat)
value["longitude"] = try_float(lon)
data = {"log_type": "FAR", "value": value}
return data
def parse_coe(coe):
date = coe.get("DA")
time = coe.get("TI")
effort_zone_entry_datetime_utc = make_datetime_json_serializable(
date, time)
children = tagged_children(coe)
value = {
"effortZoneEntryDatetimeUtc": effort_zone_entry_datetime_utc,
"targetSpeciesOnEntry": coe.get("TS"),
}
if "RAS" in children:
assert len(children["RAS"]) == 1
ras = children["RAS"][0]
ras_data = parse_ras(ras)
value["faoZoneEntered"] = ras_data["faoZone"]
value["economicZoneEntered"] = ras_data["economicZone"]
value["statisticalRectangleEntered"] = ras_data["statisticalRectangle"]
value["effortZoneEntered"] = ras_data["effortZone"]
if "POS" in children:
assert len(children["POS"]) == 1
pos = children["POS"][0]
lat, lon = parse_pos(pos)
value["latitudeEntered"] = try_float(lat)
value["longitudeEntered"] = try_float(lon)
data = {"log_type": "COE", "value": value}
return data
def parse_gea(gea):
data = {
"gear": gea.get("GE"),
"mesh": try_float(gea.get("ME")),
"dimensions": try_float(gea.get("GC")),
}
return data
def parse_pro(pro):
data = {
"presentation": pro.get("PR"),
"packaging": pro.get("TY"),
"freshness": pro.get("FF"),
"preservationState": pro.get("PS"),
"conversionFactor": try_float(pro.get("CF")),
}
return data
def parse_spe(spe):
data = {
"species": spe.get("SN"),
"weight": try_float(spe.get("WT")),
"nbFish": try_float(spe.get("NF")),
}
children = tagged_children(spe)
if "RAS" in children:
assert len(children["RAS"]) == 1
ras = children["RAS"][0]
ras_data = parse_ras(ras)
data = {**data, **ras_data}
if "PRO" in children:
assert len(children["PRO"]) == 1
pro = children["PRO"][0]
pro_data = parse_pro(pro)
data = {**data, **pro_data}
return data
def parse_pno(pno):
date = pno.get("PD")
time = pno.get("PT")
predicted_arrival_datetime_utc = make_datetime_json_serializable(
date, time)
start_date = pno.get("DS")
trip_start_date = make_datetime_json_serializable(start_date, None)
children = tagged_children(pno)
value = {
"predictedArrivalDatetimeUtc": predicted_arrival_datetime_utc,
"port": pno.get("PO"),
"purpose": pno.get("PC"),
"tripStartDate": trip_start_date,
}
if "RAS" in children:
assert len(children["RAS"]) == 1
ras = children["RAS"][0]
ras_data = parse_ras(ras)
value = {**value, **ras_data}
if "SPE" in children:
catches = [parse_spe(spe) for spe in children["SPE"]]
value["catchOnboard"] = catches
if "POS" in children:
assert len(children["POS"]) == 1
pos = children["POS"][0]
lat, lon = parse_pos(pos)
value["latitude"] = try_float(lat)
value["longitude"] = try_float(lon)
data = {"log_type": "PNO", "value": value}
return data
def parse_pos(pos):
return try_float(pos.get("LT")), try_float(pos.get("LG"))