nostrmarket/views_api.py
2023-03-02 10:14:11 +02:00

279 lines
8 KiB
Python

import json
from http import HTTPStatus
from typing import List, Optional
from fastapi import Depends
from fastapi.exceptions import HTTPException
from loguru import logger
from lnbits.decorators import (
WalletTypeInfo,
get_key_type,
require_admin_key,
require_invoice_key,
)
from lnbits.utils.exchange_rates import currencies
from . import nostrmarket_ext
from .crud import (
create_merchant,
create_stall,
create_zone,
delete_stall,
delete_zone,
get_merchant_for_user,
get_stall,
get_stalls,
get_zone,
get_zones,
update_stall,
update_zone,
)
from .models import Merchant, PartialMerchant, PartialStall, PartialZone, Stall, Zone
from .nostr.nostr_client import publish_nostr_event
######################################## MERCHANT ########################################
@nostrmarket_ext.post("/api/v1/merchant")
async def api_create_merchant(
data: PartialMerchant,
wallet: WalletTypeInfo = Depends(require_admin_key),
) -> Merchant:
try:
merchant = await create_merchant(wallet.wallet.user, data)
return merchant
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
@nostrmarket_ext.get("/api/v1/merchant")
async def api_get_merchant(
wallet: WalletTypeInfo = Depends(require_invoice_key),
) -> Optional[Merchant]:
try:
merchant = await get_merchant_for_user(wallet.wallet.user)
return merchant
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
######################################## ZONES ########################################
@nostrmarket_ext.get("/api/v1/zone")
async def api_get_zones(wallet: WalletTypeInfo = Depends(get_key_type)) -> List[Zone]:
try:
return await get_zones(wallet.wallet.user)
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
@nostrmarket_ext.post("/api/v1/zone")
async def api_create_zone(
data: PartialZone, wallet: WalletTypeInfo = Depends(get_key_type)
):
try:
zone = await create_zone(wallet.wallet.user, data)
return zone
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
@nostrmarket_ext.patch("/api/v1/zone/{zone_id}")
async def api_update_zone(
data: Zone,
zone_id: str,
wallet: WalletTypeInfo = Depends(require_admin_key),
) -> Zone:
try:
zone = await get_zone(wallet.wallet.user, zone_id)
if not zone:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND,
detail="Zone does not exist.",
)
zone = await update_zone(wallet.wallet.user, data)
assert zone, "Cannot find updated zone"
return zone
except HTTPException as ex:
raise ex
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
@nostrmarket_ext.delete("/api/v1/zone/{zone_id}")
async def api_delete_zone(zone_id, wallet: WalletTypeInfo = Depends(require_admin_key)):
try:
zone = await get_zone(wallet.wallet.user, zone_id)
if not zone:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND,
detail="Zone does not exist.",
)
await delete_zone(zone_id)
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create merchant",
)
######################################## STALLS ########################################
@nostrmarket_ext.post("/api/v1/stall")
async def api_create_stall(
data: PartialStall,
wallet: WalletTypeInfo = Depends(require_admin_key),
) -> Stall:
try:
print("### stall", json.dumps(data.dict()))
merchant = await get_merchant_for_user(wallet.wallet.user)
assert merchant, "Cannot find merchat for stall"
stall = await create_stall(wallet.wallet.user, data=data)
event = stall.to_nostr_event(merchant.public_key)
event.sig = merchant.sign_hash(bytes.fromhex(event.id))
await publish_nostr_event(event)
stall.config.event_id = event.id
await update_stall(wallet.wallet.user, stall)
return stall
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create stall",
)
@nostrmarket_ext.put("/api/v1/stall/{stall_id}")
async def api_update_stall(
data: Stall,
wallet: WalletTypeInfo = Depends(require_admin_key),
) -> Stall:
try:
merchant = await get_merchant_for_user(wallet.wallet.user)
assert merchant, "Cannot find merchat for stall"
event = data.to_nostr_event(merchant.public_key)
event.sig = merchant.sign_hash(bytes.fromhex(event.id))
data.config.event_id = event.id
# data.config.created_at =
stall = await update_stall(wallet.wallet.user, data)
assert stall, "Cannot update stall"
await publish_nostr_event(event)
return stall
except HTTPException as ex:
raise ex
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create stall",
)
@nostrmarket_ext.get("/api/v1/stall/{stall_id}")
async def api_get_stall(stall_id: str, wallet: WalletTypeInfo = Depends(get_key_type)):
try:
stall = await get_stall(wallet.wallet.user, stall_id)
if not stall:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND,
detail="Stall does not exist.",
)
return stall
except HTTPException as ex:
raise ex
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create stall",
)
@nostrmarket_ext.get("/api/v1/stall")
async def api_get_stalls(wallet: WalletTypeInfo = Depends(get_key_type)):
try:
stalls = await get_stalls(wallet.wallet.user)
return stalls
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot create stall",
)
@nostrmarket_ext.delete("/api/v1/stall/{stall_id}")
async def api_delete_stall(
stall_id: str, wallet: WalletTypeInfo = Depends(require_admin_key)
):
try:
stall = await get_stall(wallet.wallet.user, stall_id)
if not stall:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND,
detail="Stall does not exist.",
)
merchant = await get_merchant_for_user(wallet.wallet.user)
assert merchant, "Cannot find merchat for stall"
await delete_stall(wallet.wallet.user, stall_id)
delete_event = stall.to_nostr_delete_event(merchant.public_key)
delete_event.sig = merchant.sign_hash(bytes.fromhex(delete_event.id))
await publish_nostr_event(delete_event)
except HTTPException as ex:
raise ex
except Exception as ex:
logger.warning(ex)
raise HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
detail="Cannot delte stall",
)
######################################## OTHER ########################################
@nostrmarket_ext.get("/api/v1/currencies")
async def api_list_currencies_available():
return list(currencies.keys())