271 lines
8.2 KiB
Nim
271 lines
8.2 KiB
Nim
import std/httpclient
|
|
import std/strutils
|
|
|
|
from pkg/libp2p import Cid, `$`, init
|
|
import pkg/stint
|
|
import pkg/questionable/results
|
|
import pkg/chronos/apps/http/[httpserver, shttpserver, httpclient]
|
|
import pkg/codex/logutils
|
|
import pkg/codex/rest/json
|
|
import pkg/codex/purchasing
|
|
import pkg/codex/errors
|
|
import pkg/codex/sales/reservations
|
|
|
|
export purchasing
|
|
|
|
type CodexClient* = ref object
|
|
http: HttpClient
|
|
baseurl: string
|
|
session: HttpSessionRef
|
|
|
|
type CodexClientError* = object of CatchableError
|
|
|
|
const HttpClientTimeoutMs = 60 * 1000
|
|
|
|
proc new*(_: type CodexClient, baseurl: string): CodexClient =
|
|
CodexClient(
|
|
http: newHttpClient(timeout=HttpClientTimeoutMs),
|
|
baseurl: baseurl,
|
|
session: HttpSessionRef.new({HttpClientFlag.Http11Pipeline})
|
|
)
|
|
|
|
proc info*(client: CodexClient): ?!JsonNode =
|
|
let url = client.baseurl & "/debug/info"
|
|
JsonNode.parse( client.http.getContent(url) )
|
|
|
|
proc setLogLevel*(client: CodexClient, level: string) =
|
|
let url = client.baseurl & "/debug/chronicles/loglevel?level=" & level
|
|
let headers = newHttpHeaders({"Content-Type": "text/plain"})
|
|
let response = client.http.request(url, httpMethod=HttpPost, headers=headers)
|
|
assert response.status == "200 OK"
|
|
|
|
proc upload*(client: CodexClient, contents: string): ?!Cid =
|
|
let response = client.http.post(client.baseurl & "/data", contents)
|
|
assert response.status == "200 OK"
|
|
Cid.init(response.body).mapFailure
|
|
|
|
proc download*(client: CodexClient, cid: Cid, local = false): ?!string =
|
|
let
|
|
response = client.http.get(
|
|
client.baseurl & "/data/" & $cid &
|
|
(if local: "" else: "/network/stream"))
|
|
|
|
if response.status != "200 OK":
|
|
return failure(response.status)
|
|
|
|
success response.body
|
|
|
|
proc downloadManifestOnly*(client: CodexClient, cid: Cid): ?!string =
|
|
let
|
|
response = client.http.get(
|
|
client.baseurl & "/data/" & $cid & "/network/manifest")
|
|
|
|
if response.status != "200 OK":
|
|
return failure(response.status)
|
|
|
|
success response.body
|
|
|
|
proc downloadNoStream*(client: CodexClient, cid: Cid): ?!string =
|
|
let
|
|
response = client.http.post(
|
|
client.baseurl & "/data/" & $cid & "/network")
|
|
|
|
if response.status != "200 OK":
|
|
return failure(response.status)
|
|
|
|
success response.body
|
|
|
|
proc downloadBytes*(
|
|
client: CodexClient,
|
|
cid: Cid,
|
|
local = false): Future[?!seq[byte]] {.async.} =
|
|
|
|
let uri = parseUri(
|
|
client.baseurl & "/data/" & $cid &
|
|
(if local: "" else: "/network/stream")
|
|
)
|
|
|
|
let (status, bytes) = await client.session.fetch(uri)
|
|
|
|
if status != 200:
|
|
return failure("fetch failed with status " & $status)
|
|
|
|
success bytes
|
|
|
|
proc list*(client: CodexClient): ?!RestContentList =
|
|
let url = client.baseurl & "/data"
|
|
let response = client.http.get(url)
|
|
|
|
if response.status != "200 OK":
|
|
return failure(response.status)
|
|
|
|
RestContentList.fromJson(response.body)
|
|
|
|
proc space*(client: CodexClient): ?!RestRepoStore =
|
|
let url = client.baseurl & "/space"
|
|
let response = client.http.get(url)
|
|
|
|
if response.status != "200 OK":
|
|
return failure(response.status)
|
|
|
|
RestRepoStore.fromJson(response.body)
|
|
|
|
proc requestStorageRaw*(
|
|
client: CodexClient,
|
|
cid: Cid,
|
|
duration: UInt256,
|
|
reward: UInt256,
|
|
proofProbability: UInt256,
|
|
collateral: UInt256,
|
|
expiry: uint = 0,
|
|
nodes: uint = 3,
|
|
tolerance: uint = 1
|
|
): Response =
|
|
|
|
## Call request storage REST endpoint
|
|
##
|
|
let url = client.baseurl & "/storage/request/" & $cid
|
|
let json = %*{
|
|
"duration": duration,
|
|
"reward": reward,
|
|
"proofProbability": proofProbability,
|
|
"collateral": collateral,
|
|
"nodes": nodes,
|
|
"tolerance": tolerance
|
|
}
|
|
|
|
if expiry != 0:
|
|
json["expiry"] = %($expiry)
|
|
|
|
return client.http.post(url, $json)
|
|
|
|
proc requestStorage*(
|
|
client: CodexClient,
|
|
cid: Cid,
|
|
duration: UInt256,
|
|
reward: UInt256,
|
|
proofProbability: UInt256,
|
|
expiry: uint,
|
|
collateral: UInt256,
|
|
nodes: uint = 3,
|
|
tolerance: uint = 1
|
|
): ?!PurchaseId =
|
|
## Call request storage REST endpoint
|
|
##
|
|
let response = client.requestStorageRaw(cid, duration, reward, proofProbability, collateral, expiry, nodes, tolerance)
|
|
if response.status != "200 OK":
|
|
doAssert(false, response.body)
|
|
PurchaseId.fromHex(response.body).catch
|
|
|
|
proc getPurchase*(client: CodexClient, purchaseId: PurchaseId): ?!RestPurchase =
|
|
let url = client.baseurl & "/storage/purchases/" & purchaseId.toHex
|
|
try:
|
|
let body = client.http.getContent(url)
|
|
return RestPurchase.fromJson(body)
|
|
except CatchableError as e:
|
|
return failure e.msg
|
|
|
|
proc getSalesAgent*(client: CodexClient, slotId: SlotId): ?!RestSalesAgent =
|
|
let url = client.baseurl & "/sales/slots/" & slotId.toHex
|
|
try:
|
|
let body = client.http.getContent(url)
|
|
return RestSalesAgent.fromJson(body)
|
|
except CatchableError as e:
|
|
return failure e.msg
|
|
|
|
proc getSlots*(client: CodexClient): ?!seq[Slot] =
|
|
let url = client.baseurl & "/sales/slots"
|
|
let body = client.http.getContent(url)
|
|
seq[Slot].fromJson(body)
|
|
|
|
proc postAvailability*(
|
|
client: CodexClient,
|
|
totalSize, duration, minPrice, maxCollateral: UInt256
|
|
): ?!Availability =
|
|
## Post sales availability endpoint
|
|
##
|
|
let url = client.baseurl & "/sales/availability"
|
|
let json = %*{
|
|
"totalSize": totalSize,
|
|
"duration": duration,
|
|
"minPrice": minPrice,
|
|
"maxCollateral": maxCollateral,
|
|
}
|
|
let response = client.http.post(url, $json)
|
|
doAssert response.status == "201 Created", "expected 201 Created, got " & response.status & ", body: " & response.body
|
|
Availability.fromJson(response.body)
|
|
|
|
proc patchAvailabilityRaw*(
|
|
client: CodexClient,
|
|
availabilityId: AvailabilityId,
|
|
totalSize, freeSize, duration, minPrice, maxCollateral: ?UInt256 = UInt256.none
|
|
): Response =
|
|
## Updates availability
|
|
##
|
|
let url = client.baseurl & "/sales/availability/" & $availabilityId
|
|
|
|
# TODO: Optionalize macro does not keep `serialize` pragmas so we can't use `Optionalize(RestAvailability)` here.
|
|
var json = %*{}
|
|
|
|
if totalSize =? totalSize:
|
|
json["totalSize"] = %totalSize
|
|
|
|
if freeSize =? freeSize:
|
|
json["freeSize"] = %freeSize
|
|
|
|
if duration =? duration:
|
|
json["duration"] = %duration
|
|
|
|
if minPrice =? minPrice:
|
|
json["minPrice"] = %minPrice
|
|
|
|
if maxCollateral =? maxCollateral:
|
|
json["maxCollateral"] = %maxCollateral
|
|
|
|
client.http.patch(url, $json)
|
|
|
|
proc patchAvailability*(
|
|
client: CodexClient,
|
|
availabilityId: AvailabilityId,
|
|
totalSize, duration, minPrice, maxCollateral: ?UInt256 = UInt256.none
|
|
): void =
|
|
let response = client.patchAvailabilityRaw(availabilityId, totalSize=totalSize, duration=duration, minPrice=minPrice, maxCollateral=maxCollateral)
|
|
doAssert response.status == "200 OK", "expected 200 OK, got " & response.status
|
|
|
|
proc getAvailabilities*(client: CodexClient): ?!seq[Availability] =
|
|
## Call sales availability REST endpoint
|
|
let url = client.baseurl & "/sales/availability"
|
|
let body = client.http.getContent(url)
|
|
seq[Availability].fromJson(body)
|
|
|
|
proc getAvailabilityReservations*(client: CodexClient, availabilityId: AvailabilityId): ?!seq[Reservation] =
|
|
## Retrieves Availability's Reservations
|
|
let url = client.baseurl & "/sales/availability/" & $availabilityId & "/reservations"
|
|
let body = client.http.getContent(url)
|
|
seq[Reservation].fromJson(body)
|
|
|
|
proc close*(client: CodexClient) =
|
|
client.http.close()
|
|
|
|
proc restart*(client: CodexClient) =
|
|
client.http.close()
|
|
client.http = newHttpClient(timeout=HttpClientTimeoutMs)
|
|
|
|
proc purchaseStateIs*(client: CodexClient, id: PurchaseId, state: string): bool =
|
|
client.getPurchase(id).option.?state == some state
|
|
|
|
proc saleStateIs*(client: CodexClient, id: SlotId, state: string): bool =
|
|
client.getSalesAgent(id).option.?state == some state
|
|
|
|
proc requestId*(client: CodexClient, id: PurchaseId): ?RequestId =
|
|
return client.getPurchase(id).option.?requestId
|
|
|
|
proc uploadRaw*(client: CodexClient, contents: string, headers = newHttpHeaders()): Response =
|
|
return client.http.request(client.baseurl & "/data", body = contents, httpMethod=HttpPost, headers = headers)
|
|
|
|
proc listRaw*(client: CodexClient): Response =
|
|
return client.http.request(client.baseurl & "/data", httpMethod=HttpGet)
|
|
|
|
proc downloadRaw*(client: CodexClient, cid: string, local = false): Response =
|
|
return client.http.request(client.baseurl & "/data/" & cid &
|
|
(if local: "" else: "/network/stream"), httpMethod=HttpGet) |