react-native-firebase/ios/RNFirebase/firestore/RNFirebaseFirestore.m

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#import "RNFirebaseFirestore.h"
#if __has_include(<FirebaseFirestore/FirebaseFirestore.h>)
#import <Firebase.h>
#import "RNFirebaseEvents.h"
#import "RNFirebaseFirestoreCollectionReference.h"
#import "RNFirebaseFirestoreDocumentReference.h"
@implementation RNFirebaseFirestore
RCT_EXPORT_MODULE();
- (id)init {
self = [super init];
if (self != nil) {
}
return self;
}
RCT_EXPORT_METHOD(collectionGet:(NSString *) appName
path:(NSString *) path
filters:(NSArray *) filters
orders:(NSArray *) orders
options:(NSDictionary *) options
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
[[self getCollectionForAppPath:appName path:path filters:filters orders:orders options:options] get:resolve rejecter:reject];
}
RCT_EXPORT_METHOD(collectionOffSnapshot:(NSString *) appName
path:(NSString *) path
filters:(NSArray *) filters
orders:(NSArray *) orders
options:(NSDictionary *) options
listenerId:(nonnull NSString *) listenerId) {
[RNFirebaseFirestoreCollectionReference offSnapshot:listenerId];
}
RCT_EXPORT_METHOD(collectionOnSnapshot:(NSString *) appName
path:(NSString *) path
filters:(NSArray *) filters
orders:(NSArray *) orders
options:(NSDictionary *) options
listenerId:(nonnull NSString *) listenerId
queryListenOptions:(NSDictionary *) queryListenOptions) {
RNFirebaseFirestoreCollectionReference *ref = [self getCollectionForAppPath:appName path:path filters:filters orders:orders options:options];
[ref onSnapshot:listenerId queryListenOptions:queryListenOptions];
}
RCT_EXPORT_METHOD(documentBatch:(NSString *) appName
writes:(NSArray *) writes
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
FIRFirestore *firestore = [RNFirebaseFirestore getFirestoreForApp:appName];
FIRWriteBatch *batch = [firestore batch];
for (NSDictionary *write in writes) {
NSString *type = write[@"type"];
NSString *path = write[@"path"];
NSDictionary *data = [RNFirebaseFirestoreDocumentReference parseJSMap:firestore jsMap:write[@"data"]];
FIRDocumentReference *ref = [firestore documentWithPath:path];
if ([type isEqualToString:@"DELETE"]) {
batch = [batch deleteDocument:ref];
} else if ([type isEqualToString:@"SET"]) {
NSDictionary *options = write[@"options"];
if (options && options[@"merge"]) {
batch = [batch setData:data forDocument:ref options:[FIRSetOptions merge]];
} else {
batch = [batch setData:data forDocument:ref];
}
} else if ([type isEqualToString:@"UPDATE"]) {
batch = [batch updateData:data forDocument:ref];
}
}
[batch commitWithCompletion:^(NSError * _Nullable error) {
if (error) {
[RNFirebaseFirestore promiseRejectException:reject error:error];
} else {
resolve(nil);
}
}];
}
RCT_EXPORT_METHOD(documentDelete:(NSString *) appName
path:(NSString *) path
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
[[self getDocumentForAppPath:appName path:path] delete:resolve rejecter:reject];
}
RCT_EXPORT_METHOD(documentGet:(NSString *) appName
path:(NSString *) path
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
[[self getDocumentForAppPath:appName path:path] get:resolve rejecter:reject];
}
RCT_EXPORT_METHOD(documentGetAll:(NSString *) appName
documents:(NSString *) documents
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
// Not supported on iOS out of the box
}
RCT_EXPORT_METHOD(documentOffSnapshot:(NSString *) appName
path:(NSString *) path
listenerId:(nonnull NSString *) listenerId) {
[RNFirebaseFirestoreDocumentReference offSnapshot:listenerId];
}
RCT_EXPORT_METHOD(documentOnSnapshot:(NSString *) appName
path:(NSString *) path
listenerId:(nonnull NSString *) listenerId
docListenOptions:(NSDictionary *) docListenOptions) {
RNFirebaseFirestoreDocumentReference *ref = [self getDocumentForAppPath:appName path:path];
[ref onSnapshot:listenerId docListenOptions:docListenOptions];
}
RCT_EXPORT_METHOD(documentSet:(NSString *) appName
path:(NSString *) path
data:(NSDictionary *) data
options:(NSDictionary *) options
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
[[self getDocumentForAppPath:appName path:path] set:data options:options resolver:resolve rejecter:reject];
}
RCT_EXPORT_METHOD(documentUpdate:(NSString *) appName
path:(NSString *) path
data:(NSDictionary *) data
resolver:(RCTPromiseResolveBlock) resolve
rejecter:(RCTPromiseRejectBlock) reject) {
[[self getDocumentForAppPath:appName path:path] update:data resolver:resolve rejecter:reject];
}
/*
* INTERNALS/UTILS
*/
+ (void)promiseRejectException:(RCTPromiseRejectBlock)reject error:(NSError *)error {
NSDictionary *jsError = [RNFirebaseFirestore getJSError:error];
reject([jsError valueForKey:@"code"], [jsError valueForKey:@"message"], error);
}
+ (FIRFirestore *)getFirestoreForApp:(NSString *)appName {
FIRApp *app = [FIRApp appNamed:appName];
return [FIRFirestore firestoreForApp:app];
}
- (RNFirebaseFirestoreCollectionReference *)getCollectionForAppPath:(NSString *)appName path:(NSString *)path filters:(NSArray *)filters orders:(NSArray *)orders options:(NSDictionary *)options {
return [[RNFirebaseFirestoreCollectionReference alloc] initWithPathAndModifiers:self app:appName path:path filters:filters orders:orders options:options];
}
- (RNFirebaseFirestoreDocumentReference *)getDocumentForAppPath:(NSString *)appName path:(NSString *)path {
return [[RNFirebaseFirestoreDocumentReference alloc] initWithPath:self app:appName path:path];
}
// TODO: Move to error util for use in other modules
+ (NSString *)getMessageWithService:(NSString *)message service:(NSString *)service fullCode:(NSString *)fullCode {
return [NSString stringWithFormat:@"%@: %@ (%@).", service, message, [fullCode lowercaseString]];
}
+ (NSString *)getCodeWithService:(NSString *)service code:(NSString *)code {
return [NSString stringWithFormat:@"%@/%@", [service lowercaseString], [code lowercaseString]];
}
+ (NSDictionary *)getJSError:(NSError *)nativeError {
NSMutableDictionary *errorMap = [[NSMutableDictionary alloc] init];
[errorMap setValue:@(nativeError.code) forKey:@"nativeErrorCode"];
[errorMap setValue:[nativeError localizedDescription] forKey:@"nativeErrorMessage"];
NSString *code;
NSString *message;
NSString *service = @"Firestore";
switch (nativeError.code) {
case FIRFirestoreErrorCodeOK:
code = [RNFirebaseFirestore getCodeWithService:service code:@"ok"];
message = [RNFirebaseFirestore getMessageWithService:@"Ok." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeCancelled:
code = [RNFirebaseFirestore getCodeWithService:service code:@"cancelled"];
message = [RNFirebaseFirestore getMessageWithService:@"The operation was cancelled." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeUnknown:
code = [RNFirebaseFirestore getCodeWithService:service code:@"unknown"];
message = [RNFirebaseFirestore getMessageWithService:@"Unknown error or an error from a different error domain." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeInvalidArgument:
code = [RNFirebaseFirestore getCodeWithService:service code:@"invalid-argument"];
message = [RNFirebaseFirestore getMessageWithService:@"Client specified an invalid argument." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeDeadlineExceeded:
code = [RNFirebaseFirestore getCodeWithService:service code:@"deadline-exceeded"];
message = [RNFirebaseFirestore getMessageWithService:@"Deadline expired before operation could complete." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeNotFound:
code = [RNFirebaseFirestore getCodeWithService:service code:@"not-found"];
message = [RNFirebaseFirestore getMessageWithService:@"Some requested document was not found." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeAlreadyExists:
code = [RNFirebaseFirestore getCodeWithService:service code:@"already-exists"];
message = [RNFirebaseFirestore getMessageWithService:@"Some document that we attempted to create already exists." service:service fullCode:code];
break;
case FIRFirestoreErrorCodePermissionDenied:
code = [RNFirebaseFirestore getCodeWithService:service code:@"permission-denied"];
message = [RNFirebaseFirestore getMessageWithService:@"The caller does not have permission to execute the specified operation." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeResourceExhausted:
code = [RNFirebaseFirestore getCodeWithService:service code:@"resource-exhausted"];
message = [RNFirebaseFirestore getMessageWithService:@"Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system is out of space." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeFailedPrecondition:
code = [RNFirebaseFirestore getCodeWithService:service code:@"failed-precondition"];
message = [RNFirebaseFirestore getMessageWithService:@"Operation was rejected because the system is not in a state required for the operation`s execution." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeAborted:
code = [RNFirebaseFirestore getCodeWithService:service code:@"aborted"];
message = [RNFirebaseFirestore getMessageWithService:@"The operation was aborted, typically due to a concurrency issue like transaction aborts, etc." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeOutOfRange:
code = [RNFirebaseFirestore getCodeWithService:service code:@"out-of-range"];
message = [RNFirebaseFirestore getMessageWithService:@"Operation was attempted past the valid range." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeUnimplemented:
code = [RNFirebaseFirestore getCodeWithService:service code:@"unimplemented"];
message = [RNFirebaseFirestore getMessageWithService:@"Operation is not implemented or not supported/enabled." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeInternal:
code = [RNFirebaseFirestore getCodeWithService:service code:@"internal"];
message = [RNFirebaseFirestore getMessageWithService:@"Internal errors." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeUnavailable:
code = [RNFirebaseFirestore getCodeWithService:service code:@"unavailable"];
message = [RNFirebaseFirestore getMessageWithService:@"The service is currently unavailable." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeDataLoss:
code = [RNFirebaseFirestore getCodeWithService:service code:@"data-loss"];
message = [RNFirebaseFirestore getMessageWithService:@"Unrecoverable data loss or corruption." service:service fullCode:code];
break;
case FIRFirestoreErrorCodeUnauthenticated:
code = [RNFirebaseFirestore getCodeWithService:service code:@"unauthenticated"];
message = [RNFirebaseFirestore getMessageWithService:@"The request does not have valid authentication credentials for the operation." service:service fullCode:code];
break;
default:
code = [RNFirebaseFirestore getCodeWithService:service code:@"unknown"];
message = [RNFirebaseFirestore getMessageWithService:@"An unknown error occurred." service:service fullCode:code];
break;
}
[errorMap setValue:code forKey:@"code"];
[errorMap setValue:message forKey:@"message"];
return errorMap;
}
- (NSArray<NSString *> *)supportedEvents {
return @[FIRESTORE_COLLECTION_SYNC_EVENT, FIRESTORE_DOCUMENT_SYNC_EVENT];
}
+ (BOOL)requiresMainQueueSetup
{
return YES;
}
@end
#else
@implementation RNFirebaseFirestore
@end
#endif