(ph SrSSKrSSKrSSKrSSKrSSKrSSKJr SSKrSSK r SSK J r SSK J r SSK J r SSK J r SrS rS rS R#\ R$\R&R(\R&R*5rS rS rS"SjrSr"SS5r"SS5r"SS5r"SS5r"SS\ R>5r "SS5r!"SS5r""SS5r#"S S!\ RH5r%g)#asFirebase Realtime Database module. This module contains functions and classes that facilitate interacting with the Firebase Realtime Database. It supports basic data manipulation operations, as well as complex queries such as limit queries and range queries. However, it does not support realtime update notifications. This module uses the Firebase REST API underneath. N)parse) exceptions) _http_client) _sseclient)_utils _databasez[].?#$)$key$value $priorityz%Firebase/HTTP/{0}/{1}.{2}/AdminPythonFIREBASE_DATABASE_EMULATOR_HOSTcv[R"U[[5nUR U5n[ X@S9$)aReturns a database ``Reference`` representing the node at the specified path. If no path is specified, this function returns a ``Reference`` that represents the database root. By default, the returned References provide access to the Firebase Database specified at app initialization. To connect to a different database instance in the same Firebase project, specify the ``url`` parameter. Args: path: Path to a node in the Firebase realtime database (optional). app: An App instance (optional). url: Base URL of the Firebase Database instance (optional). When specified, takes precedence over the the ``databaseURL`` option set at app initialization. Returns: Reference: A newly initialized Reference. Raises: ValueError: If the specified path or app is invalid. clientpath)rget_app_service _DB_ATTRIBUTE_DatabaseService get_client Reference)rappurlservicers D/var/www/html/venv/lib/python3.13/site-packages/firebase_admin/db.py referencer0s4($$S-9IJG    $F F ..c0^[T[5(d[SRT55e[ U4Sj[ 55(a[SRT55eTR S5Vs/sH o(dM UPM sn$s snf)z,Parses a path string into a set of segments.z+Invalid path: "{0}". Path must be a string.c3,># UH oT;v M g7fN).0chrs r _parse_path..Ls 9 8": 8sz6Invalid path: "{0}". Path contains illegal characters./) isinstancestr ValueErrorformatany_INVALID_PATH_CHARACTERSsplit)rsegs` r _parse_pathr.Hsx dC FMMdSTT 9 8 999 D K KD QS S::c? 2?CcC? 22 2s < B BcN\rSrSrSrSr\S5r\S5r\S5r Sr g) EventRz>Represents a realtime update event received from the database.cZXl[R"UR5Ulgr) _sse_eventjsonloadsdata_dataself sse_events r__init__Event.__init__Us#ZZ / rc URS$)zParsed JSON data of this event.r6r7r9s rr6 Event.dataYzz&!!rc URS$)z9Path of the database reference that triggered this event.rr>r?s rr Event.path^rArc.URR$)zEvent type string (put, patch).)r3 event_typer?s rrEEvent.event_typecs)))r)r7r3N) __name__ __module__ __qualname____firstlineno____doc__r;propertyr6rrE__static_attributes__r rrr0r0RsFH0""""**rr0c*\rSrSrSrSrSrSrSrg)ListenerRegistrationizERepresents the addition of an event listener to a database reference.cXlX l[R"URS9UlUR R 5 g)aInitializes a new listener with given parameters. This is an internal API. Use the ``db.Reference.listen()`` method to start a new listener. Args: callback: The callback function to fire in case of event. sse: A transport session to make requests with. )targetN) _callback_sse threadingThread _start_listen_threadstart)r9callbacksses rr;ListenerRegistration.__init__ls6"  ''t/A/AB  rcpURH&nU(dM UR[U55 M( gr)rTrSr0r8s rrW"ListenerRegistration._start_listen{s&IyuY/0#rclURR5 URR5 g)zStops the event listener represented by this registration This closes the SSE HTTP connection, and joins the background thread. N)rTcloserXjoinr?s rr`ListenerRegistration.closes"  r)rSrTrXN) rGrHrIrJrKr;rWr`rMr rrrOrOisO 1rrOc\rSrSrSrSr\S5r\S5r\S5r Sr SSjr S r S r S rSS jrS rSrSrSrSrSrSrSSjrSSjrSrg)rz>Reference represents a node in the Firebase realtime database.c URS5UlSU;aURS5UlO[URS55UlSSR UR5-Ulg)zCreates a new Reference using the provided parameters. This method is for internal use only. Use db.reference() to obtain an instance of Reference. rsegmentsrr%N)get_client _segmentsr.ra_pathurl)r9kwargss rr;Reference.__init__sZ zz(+  #ZZ 3DN(F);>>>"% %rcUR$rrjr?s rrReference.paths }}rchUR(a![URURSSS9$g)Nrn)rrf)rirrhr?s rparentReference.parents( >>DLL4>>#2;NO OrcU(a[U[5(d[SRU55eUR S5(a[SRU55eUR S-U-n[ URUS9$)aReturns a Reference to the specified child node. The path may point to an immediate child of the current Reference, or a deeply nested child. Child paths must not begin with '/'. Args: path: Path to the child node. Returns: Reference: A database Reference representing the specified child node. Raises: ValueError: If the child path is not a string, not well-formed or begins with '/'. z>Invalid path argument: "{0}". Path must be a non-empty string.r%@Invalid path argument: "{0}". Child path must not start with "/"r)r&r'r(r) startswithrjrrh)r9r full_paths rchildReference.childs:dC00PWWX\]_ _ ??3  RYYZ^_a aMMC'$.  9==rcU(aQU(a [S5eURRSUR5SS0S9up4XCR S54$U(aSOSnURR SUR5US 9$) a'Returns the value, and optionally the ETag, at the current location of the database. Args: etag: A boolean indicating whether the Etag value should be returned or not (optional). shallow: A boolean indicating whether to execute a shallow read (optional). Shallow reads do not retrieve the child nodes of the current database location. Cannot be set to True if ``etag`` is also set to True. Returns: object: If etag is False returns the decoded JSON value of the current database location. If etag is True, returns a 2-tuple consisting of the decoded JSON value and the Etag associated with the current database location. Raises: ValueError: If both ``etag`` and ``shallow`` are set to True. FirebaseError: If an error occurs while communicating with the remote database server. z,etag and shallow cannot both be set to True.rgzX-Firebase-ETagtrueheadersETagz shallow=trueNparams)r(rhheaders_and_body _add_suffixrgbody)r9etagshallowrr6rs rrg Reference.gets$  !OPP LL99t'')4E3O:QMGV,, ,#*||  (8(8(:6 JJrc[U[5(d [S5eURR SUR 5SU0S9nUR S:XagSUR5URRS54$) aGets data in this location only if the specified ETag does not match. Args: etag: The ETag value to be checked against the ETag of the current location. Returns: tuple: A 3-tuple consisting of a boolean, a decoded JSON value and an ETag. If the ETag specified by the caller did not match, the boolen value will be True and the JSON and ETag values would reflect the corresponding values in the database. If the ETag matched, the boolean value will be False and the other elements of the tuple will be None. Raises: ValueError: If the ETag is not a string. FirebaseError: If an error occurs while communicating with the remote database server. zETag must be a string.rgz if-none-matchri0)FNNTr) r&r'r(rhrequestr status_coder4rrg)r9rresps rget_if_changedReference.get_if_changedsz"$$$56 6||##E4+;+;+=Y]G^#_   s "$TYY[$,,"2"26":::rctUc [S5eURRSUR5USS9 g)amSets the data at this location to the given value. The value must be JSON-serializable and not None. Args: value: JSON-serializable value to be set at this location. Raises: ValueError: If the provided value is None. TypeError: If the value is not JSON-serializable. FirebaseError: If an error occurs while communicating with the remote database server. NValue must not be None.put print=silentr4r)r(rhrrr9values rset Reference.sets9 =67 7 UD$4$4$6U>Zrc[U[5(d [S5eUc [S5eURR SUR 5USU0S9nSX#R S54$![RaNnURnUb8SUR;a(URSnUR5nS Xv4sSnA$UeSnAff=f) aConditonally sets the data at this location to the given value. Sets the data at this location to the given value only if ``expected_etag`` is same as the ETag value in the database. Args: expected_etag: Value of ETag we want to check. value: JSON-serializable value to be set at this location. Returns: tuple: A 3-tuple consisting of a boolean, a decoded JSON value and an ETag. The boolean indicates whether the set operation was successful or not. The decoded JSON and the ETag corresponds to the latest value in this database location. Raises: ValueError: If the value is None, or if expected_etag is not a string. FirebaseError: If an error occurs while communicating with the remote database server. zExpected ETag must be a string.NzValue must not be none.rzif-match)r4rTrF) r&r'r(rhrrrgrFailedPreconditionError http_responser4)r9 expected_etagrrerrorrrsnapshots rset_if_unchangedReference.set_if_unchanged s(--->? ? =67 7 ll**t'') M?Z+\G F 33 311 !//M(V}7L7L-L$,,V4(--/h,,K s$>A//CAC C C  CcUc [S5eURRSUR5US9nUR S5nUR U5$)aCreates a new child node. The optional value argument can be used to provide an initial value for the child node. If no value is provided, child node will have empty string as the default value. Args: value: JSON-serializable initial value for the child node (optional). Returns: Reference: A Reference representing the newly created child node. Raises: ValueError: If the value is None. TypeError: If the value is not JSON-serializable. FirebaseError: If an error occurs while communicating with the remote database server. rpost)r4name)r(rhrrrgr{)r9routputpush_ids rpushReference.push0sV" =67 7""64+;+;+=E"J**V$zz'""rcU(a[U[5(d [S5eSUR5;a [S5eURR SUR 5USS9 g)a:Updates the specified child keys of this Reference to the provided values. Args: value: A dictionary containing the child keys to update, and their new values. Raises: ValueError: If value is empty or not a dictionary. FirebaseError: If an error occurs while communicating with the remote database server. z.Value argument must be a non-empty dictionary.Nz&Dictionary must not contain None keys.patchrr)r&dictr(keysrhrrrs rupdateReference.updateGs]Jud33MN N 5::< EF F Wd&6&6&8u^\rcXURRSUR55 g)zDeletes this node from the database. Raises: FirebaseError: If an error occurs while communicating with the remote database server. deleteN)rhrrr?s rrReference.deleteWs! Xt'7'7'9:rc$URU5$)ajRegisters the ``callback`` function to receive realtime updates. The specified callback function will get invoked with ``db.Event`` objects for each realtime update received from the database. It will also get called whenever the SDK reconnects to the server due to network issues or credential expiration. In general, the OAuth2 credentials used to authorize connections to the server expire every hour. Therefore clients should expect the ``callback`` to fire at least once every hour, even if there are no updates in the database. This API is based on the event streaming support available in the Firebase REST API. Each call to ``listen()`` starts a new HTTP connection and a background thread. This is an experimental feature. It currently does not honor the auth overrides and timeout settings. Cannot be used in thread-constrained environments like Google App Engine. Args: callback: A function to be called when a data change is detected. Returns: ListenerRegistration: An object that can be used to stop the event listener. Raises: FirebaseError: If an error occurs while starting the initial HTTP connection. )_listen_with_session)r9rZs rlistenReference.listen_s0((22rc[U5(d [S5eSnURSS9up4U[:a6U"U5nUR XE5upcnU(aU$US- nU[:aM6[ S5e)aAtomically modifies the data at this location. Unlike a normal ``set()``, which just overwrites the data regardless of its previous state, ``transaction()`` is used to modify the existing value to a new value, ensuring there are no conflicts with other clients simultaneously writing to the same location. This is accomplished by passing an update function which is used to transform the current value of this reference into a new value. If another client writes to this location before the new value is successfully saved, the update function is called again with the new current value, and the write will be retried. In case of repeated failures, this method will retry the transaction up to 25 times before giving up and raising a TransactionAbortedError. The update function may also force an early abort by raising an exception instead of returning a value. Args: transaction_update: A function which will be passed the current data stored at this location. The function should return the new value it would like written. If an exception is raised, the transaction will be aborted, and the data at this location will not be modified. The exceptions raised by this function are propagated to the caller of the transaction method. Returns: object: New value of the current database Reference (only if the transaction commits). Raises: TransactionAbortedError: If the transaction aborts after exhausting all retry attempts. ValueError: If transaction_update is not a function. z&transaction_update must be a function.rT)rz)Transaction aborted after failed retries.)callabler(rg_TRANSACTION_MAX_RETRIESrTransactionAbortedError)r9transaction_updatetriesr6rnew_datasuccesss r transactionReference.transactionys:*++EF FXX4X( ..)$/H"&"7"7"G G4 QJE ..&&QRRrcU[;a[SRU55e[XRUR 5S9$)avReturns a Query that orders data by child values. Returned Query can be used to set additional parameters, and execute complex database queries (e.g. limit queries, range queries). Args: path: Path to a valid child of the current Reference. Returns: Query: A database Query instance. Raises: ValueError: If the child path is not a string, not well-formed or None. zIllegal child path: {0}order_byrpathurl)_RESERVED_FILTERSr(r)Queryrhr)r9rs rorder_by_childReference.order_by_childs> $ $6==dCD Dd<<AQAQASTTrcH[SURUR5S9$)zCreates a Query that orderes data by key. Returned Query can be used to set additional parameters, and execute complex database queries (e.g. limit queries, range queries). Returns: Query: A database Query instance. r rrrhrr?s r order_by_keyReference.order_by_keys fT\\4CSCSCUVVrcH[SURUR5S9$)zCreates a Query that orderes data by value. Returned Query can be used to set additional parameters, and execute complex database queries (e.g. limit queries, range queries). Returns: Query: A database Query instance. r rrr?s rorder_by_valueReference.order_by_values ht||TEUEUEWXXrc URU-$rrr)r9suffixs rrReference._add_suffixs}}v%%rNcLURRUR5-nU(dURR5n[R "X25n[ X5$![RRan[RU5eSnAff=fr) rhbase_urlrcreate_listener_sessionr SSEClientrOrequestsrRequestException_Clienthandle_rtdb_error)r9rZsessionrr[rs rrReference._listen_with_sessionsll##d&6&6&88ll::0K8;4["$L#.] ;34)SVU& W Y& 3rrcR\rSrSrSrSrSrSrSrSr Sr \ S 5r S r S rg ) riaRepresents a complex query that can be executed on a Reference. Complex queries can consist of up to 2 components: a required ordering constraint, and an optional filtering constraint. At the server, data is first sorted according to the given ordering constraint (e.g. order by child). Then the filtering constraint (e.g. limit, range) is applied on the sorted data to produce the final result. Despite the ordering constraint, the final result is returned by the server as an unordered collection. Therefore the Query interface performs another round of sorting at the client-side before returning the results to the caller. This client-side sorted results are returned to the user as a Python OrderedDict. c URS5nU(a[U[5(d [S5eU[;aLUR S5(a[SR U55e[U5nSRU5nURS5Ul URS5Ul X l S[R"U50UlU(a[SR U55eg) Nrz)order_by field must be a non-empty stringr%rxrrorderByz!Unexpected keyword arguments: {0})popr&r'r(rryr)r.rarhrj _order_byr4dumps_params)r9rkrrfs rr;Query.__init__s::j)z(C88HI I , ,""3'' ",,2F8,<>>"8,Hxx)Hzz(+  9- !!DJJx$89 @GGOP P rc[U[5(aUS:a [S5eSUR;a [S5eXRS'U$)aCreates a query with limit, and anchors it to the start of the window. Args: limit: The maximum number of child nodes to return. Returns: Query: The updated Query instance. Raises: ValueError: If the value is not an integer, or set_limit_last() was called previously. r%Limit must be a non-negative integer. limitToLast&Cannot set both first and last limits. limitToFirstr&intr(rr9limits rlimit_to_firstQuery.limit_to_firstsL%%%DE E DLL (EF F', ^$ rc[U[5(aUS:a [S5eSUR;a [S5eXRS'U$)aCreates a query with limit, and anchors it to the end of the window. Args: limit: The maximum number of child nodes to return. Returns: Query: The updated Query instance. Raises: ValueError: If the value is not an integer, or set_limit_first() was called previously. rrrrrrrs r limit_to_lastQuery.limit_to_last sL%%%DE E T\\ )EF F&+ ]# rchUc [S5e[R"U5URS'U$)a+Sets the lower bound for a range query. The Query will only return child nodes with a value greater than or equal to the specified value. Args: start: JSON-serializable value to start at, inclusive. Returns: Query: The updated Query instance. Raises: ValueError: If the value is ``None``. zStart value must not be None.startAtr(r4rr)r9rYs rstart_atQuery.start_at s1 =<= ="&**U"3 Y rchUc [S5e[R"U5URS'U$)a$Sets the upper bound for a range query. The Query will only return child nodes with a value less than or equal to the specified value. Args: end: JSON-serializable value to end at, inclusive. Returns: Query: The updated Query instance. Raises: ValueError: If the value is ``None``. zEnd value must not be None.endAtr)r9ends rend_at Query.end_at4s0 ;:; ; $ 3 W rchUc [S5e[R"U5URS'U$)aSets an equals constraint on the Query. The Query will only return child nodes whose value is equal to the specified value. Args: value: JSON-serializable value to query for. Returns: Query: The updated Query instance. Raises: ValueError: If the value is ``None``. z Equal to value must not be None.equalTorrs requal_toQuery.equal_toHs1 =?@ @"&**U"3 Y rc/n[UR5H0nURSRX RU55 M2 SR U5$)N{0}={1}&)sortedrappendr)ra)r9rros r _querystrQuery._querystr[sI$,,'C MM)**3 S0AB C(xxrcURRSURURS9n[ U[ [ 45(a3URS:wa#[XR5R5$U$)aExecutes this Query and returns the results. The results will be returned as a sorted list or an OrderedDict. Returns: object: Decoded JSON result of the Query. Raises: FirebaseError: If an error occurs while communicating with the remote database server. rgrr ) rhrrjrr&rlistr_Sorterrg)r9results rrg Query.getbs`""5$--"O ftTl + ++0M6>>2668 8 r)rhrrrjN)rGrHrIrJrKr;rrrrrrLrrgrMr rrrrs? Q"&&((&  rrc\rSrSrSrSrSrg)riszGA transaction was aborted aftr exceeding the maximum number of retries.cB[RRX5 gr)r AbortedErrorr;)r9messages rr; TransactionAbortedError.__init__vs((7rr N)rGrHrIrJrKr;rMr rrrrss Q8rrc$\rSrSrSrSrSrSrg)r izz'Helper class for sorting query results.c [U[5(a6SUlUR5VVs/sHup4[ X4U5PM nnnOi[U[ 5(a1SUl[ U5VVs/sHup4[ X4U5PM nnnO#[SR[U555e[U5Ul gs snnfs snnf)NTFz'Sorting not supported for "{0}" object.) r&r dict_inputitems _SortEntryr  enumerater(r)typer sort_entries)r9resultsrkventriess rr;_Sorter.__init__}s gt $ $"DO>EmmoNodaz!1oGNG  & &#DO>G>PQ>Pdaz!1>PGQGFMMdSZm\] ]"7O ORs C6C cUR(aF[R"URVs/sHoRUR 4PM sn5$URVs/sHoR PM sn$s snfs snfr)r collections OrderedDictrror)r9es rrg _Sorter.getsd ??**dFWFW+XFWUUAGG,&B)rrN)rGrHrIrJrKr;rgrMr rrr r zs1 ,4rr c\rSrSrSrSrSrSrSrSr Sr S r \ S 5r \ S 5r\ S 5r\ S 5r\S5r\S5rSrSrSrSrSrSrSrg)riz;A wrapper that is capable of sorting items in a dictionary.rrcXlX lUS;aXlO'US:XaX lO[R X#5Ul[R UR5Ulg)N)r r r )_key_value_indexr_extract_child_get_index_type _index_type)r9rorrs rr;_SortEntry.__init__sP  , ,K  !K$33EDDK%55dkkBrcUR$r)r*r?s rro_SortEntry.keys yyrcUR$r)r,r?s rindex_SortEntry.index {{rcUR$r)r/r?s r index_type_SortEntry.index_typesrcUR$r)r+r?s rr_SortEntry.valuer6rchUc UR$[U[5(aU(d UR$[U[5(aU(a UR$[U[ [ 45(a UR$[U[5(a UR$UR$)zAssigns an integer code to the type of the index. The index type determines how differently typed values are sorted. This ordering is based on https://firebase.google.com/docs/database/rest/retrieve-data#section-rest-ordered-data ) _type_noner&bool_type_bool_false_type_bool_truerfloat _type_numericr' _type_string _type_object)clsr4s rr._SortEntry._get_index_types =>> ! eT " "5'' ' eT " "u&& & ec5\ * *$$ $ eS ! !## #rcURS5nUnUH+n[U[5(aURU5nM+ g U$)Nr%)r,r&rrg)rErrrfcurrentsegments rr-_SortEntry._extract_childsC::c?G'4((!++g.  rcURURp2X#:XadX RUR4;a2URUR:waURURp2OURURp2X#:agX#:agg)a:Compares two _SortEntry instances. If the indices have the same numeric or string type, compare them directly. Ties are broken by comparing the keys. If the indices have the same type, but are neither numeric nor string, compare the keys. In all other cases compare based on the ordering provided by index types. rnrr)r8rBrCr4ro)r9otherself_key other_keys r_compare_SortEntry._comparesw#oou/?/?)  ..0A0ABBtzzUZU`U`G`&*jj%++)&*hh )    rc*URU5S:$NrrOr9rLs r__lt___SortEntry.__lt__}}U#a''rc*URU5S:*$rRrSrTs r__le___SortEntry.__le__}}U#q((rc*URU5S:$rRrSrTs r__gt___SortEntry.__gt__rWrc*URU5S:$rRrSrTs r__ge___SortEntry.__ge__r[rc*URU5S:H$rRrSrTs r__eq___SortEntry.__eq__r[r)r,r/r*r+N)rGrHrIrJrKr=r?r@rBrCrDr;rLror4r8r classmethodr.r-rOrUrYr]r`rcrMr rrrrsEJOMLL C    &,()())rrcX\rSrSrSrSrSrS SjrSr\ S5r \ S 5r S r S r g) riz8Service that maintains a collection of database clients._admin_c<URUlURRS5nU(aX lOSUl[ R U5nX0R04;a[R"USS9Ul OSUl URRS[R5Ul 0Ul[R R["5nU(a,SU;a[%SR'["U55eX@lgSUlg)N databaseURL),:) separators httpTimeoutz//z6Invalid {0}: "{1}". It must follow format "host:port".) credential _credentialoptionsrg_db_urlr_get_auth_override_DEFAULT_AUTH_OVERRIDEr4r_auth_overriderDEFAULT_TIMEOUT_SECONDS_timeout_clientsosenviron_EMULATOR_HOST_ENV_VARr(r)_emulator_host)r9rdb_url auth_override emulator_hosts rr;_DatabaseService.__init__s>>/ !LDL(;;C@ ! }$ LSS. ?@@#0 "&D rNcUc URnU(a[U[5(d[SR U55e[ R "U5nUR(d[SR U55eURU5nU(a0[R"5nURnSUR0nO7URR5nSR UR5n0nUR(aURUS'U[ R""USS94nXpR$;a%['XEUR(U5nXR$U'UR$U$)z\\FZ44$fVn. .^^F+   $fVn. .33J? 88:J&//HO556F))88:J$++J,=,=>HF   /3/B/BF+ ,$djj4&HI == 0Z4==&IF.4MM* +}}-..rc8[R"SSS/5nURS:wa[R U5up4U"X45$UR (aASR UR 5nURRS5SnU"X45$g) z;Checks whether the SDK should connect to the RTDB emulator.EmulatorConfigrrhttpsz http://{0}.rN) r  namedtupleschemer_parse_emulator_urlr{r)rr,)r9rrrrs rr%_DatabaseService._get_emulator_config=s$//0@:{B[\    '"2"F"Fz"R H!(6 6   #**4+>+>?H"))//4Q7I!(6 6rcl[R"UR5RS5nURS:wd U(a[ U5S:wd US(d([ SRUR555eUSnSRURUR5nXC4$)z:Parses emulator URL like http://localhost:8080/?ns=foo-barrhttprrzgInvalid database URL: "{0}". Database URL must be a valid URL to a Firebase Realtime Database instance.z {0}://{1}) rparse_qsqueryrgrlenr(r)geturlr)rErquery_nsrrs rr$_DatabaseService._parse_emulator_urlLs>>*"2"2377=    &x3x=A;MU]^_U`77=vj>O>O>Q7RT TQK %%j&7&79J9JK""rcURRSUR5nX R:XdUcU$[U[5(d[ SR U55eU$)NdatabaseAuthVariableOverridezZInvalid databaseAuthVariableOverride option: "{0}". Override value must be a dict or None.)rprgrsr&rr(r))rErr}s rrr#_DatabaseService._get_auth_overrideYsg (FHbHbc 66 6-:O -..==CVM=RT TrctURR5HnUR5 M 0Ulgr)rwvaluesr`rs rr`_DatabaseService.closeds)]]))+E KKM, r)rtrwrorqr{rvr)rGrHrIrJrKrsr;rrrerrrr`rMr rrrrsHB&'4#/J  # #rrcb^\rSrSrSrS U4SjjrU4SjrSr\S5r \S5r Sr U=r $) rijzHTTP client used to make REST calls. _Client maintains an HTTP session, and handles authenticating HTTP requests along with marshalling and unmarshalling of JSON data. cf>[TU]XUS[0S9 XlU(aX@lg0Ulg)acCreates a new _Client from the given parameters. This exists primarily to enable testing. For regular use, obtain _Client instances by calling the from_app() class method. Args: credential: A Google credential that can be used to authenticate requests. base_url: A URL prefix to be added to all outgoing requests. This is typically the Firebase Realtime Database URL. timeout: HTTP request timeout in seconds. If set to None connections will never timeout, which is the default behavior of the underlying requests library. params: Dict of query parameters to add to all outgoing requests. z User-Agent)rnrtimeoutrN)superr; _USER_AGENTrnr)r9rnrrr __class__s rr;_Client.__init__qs9 !lK%@  B% &f B rc N>^SRU4SjTR55nURS5nU(aU(a US-U-nOUnXCS'[[T]"X40UD6$![ RRan[RU5eSnAff=f)a;Makes an HTTP call using the Python requests library. Extends the request() method of the parent JsonHttpClient class. Handles default params like auth overrides, and low-level exceptions. Args: method: HTTP method name as a string (e.g. get, post). url: URL path of the remote endpoint. This will be appended to the server's base URL. **kwargs: An additional set of keyword arguments to be passed into requests API (e.g. json, params). Returns: Response: An HTTP response object. Raises: FirebaseError: If an error occurs while making the HTTP call. rc3b># UH$nSRUTRU5v M& g7f)rN)r)r)r!ror9s rr#"_Client.request..s*XKS))#t{{3/?@@Ks,/rN) rarrgrrrrrrr)r9methodrrkr extra_paramsrrs` rr_Client.requests$XDKKXXzz(+ $s*U2$ x 3$/FvF F""33 3++E2 2 3sA,,B$ BB$cB[R"UR5$r)rKeepAuthSessionrnr?s rr_Client.create_listener_sessions))$//::rcURc[R"U5$URUR5n[R"XS9$)zFConverts an error encountered while calling RTDB into a FirebaseError.)r)responserhandle_requests_error_extract_error_message)rErrs rr_Client.handle_rtdb_errorsD >> !//6 6,,U^^<++ECCrcSnUR5n[U[5(aURS5nU(d)SR UR R55nU$![a N>f=f)aAExtracts an error message from an error response. If the server has sent a JSON response with an 'error' field, which is the typical behavior of the Realtime Database REST API, parses the response to retrieve the error message. If the server has sent a non-JSON response, returns the full response as the error message. Nrz&Unexpected response from database: {0})r4r&rrgr(r)contentdecode)rErrr6s rr_Client._extract_error_messagesq ==?D$%%((7+>EEhFVFVF]F]F_`G    s6A,, A98A9)rnrr) rGrHrIrJrKr;rrrerrrM __classcell__)rs@rrrjsB /(3@;DDrr)r%NN)&rKr r4rxsysrUurllibrrfirebase_adminrrrrrr+rr) __version__ version_infomajorminorrrrzrr.r0rOrrrrr rrJsonHttpClientrr rrrs %'%! #35<< 0 0 6 68H8H8N8NP :/03**.DN3N3b TTn8j55844*g)g)Tnnb\l))\r