/// <summary>
/// `JSON.STRLEN`
///
/// Report the length of the JSON String at `path` in `key`.
///
/// `path` defaults to root if not provided. If the `key` or `path` do not exist, null is returned.
///
/// https://oss.redislabs.com/rejson/commands/#jsonstrlen
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object you need string length information about.</param>
/// <param name="path">The path of the JSON string you want the length of. This defaults to root.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Integer, specifically the string's length.</returns>
public static async Task <int?[]> JsonStringLengthAsync(this IDatabaseAsync db, RedisKey key, string path = ".",
CommandFlags commandFlags = CommandFlags.None)
{
var result = await db.ExecuteAsync(JsonCommands.STRLEN, CombineArguments(key, path), flags : commandFlags)
.ConfigureAwait(false);
return(NullableIntArrayFrom(result));
}
/// <summary>
/// `JSON.TOGGLE`
///
/// Toggle the boolean property of a JSON object.
///
/// Official documentation forthcoming.
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that contains the property that you'd like to toggle.</param>
/// <param name="path">The path to the boolean property on JSON object that you'd like to toggle.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns></returns>
public static async Task <bool> JsonToggleAsync(this IDatabaseAsync db, RedisKey key, string path,
CommandFlags commandFlags = CommandFlags.None)
{
var result = await db.ExecuteAsync(JsonCommands.TOGGLE, new object[] { key, path }, flags : commandFlags)
.ConfigureAwait(false);
return(bool.Parse(result.ToString()));
}
/// <summary>
/// `JSON.CLEAR`
///
/// Clear/empty arrays and objects (to have zero slots/keys without deleting the array/object) returning the count
/// of cleared paths (ignoring non-array and non-objects paths).
///
/// Official documentation forthcoming.
/// </summary>
/// <param name="db"></param>
/// <param name="key"></param>
/// <param name="path"></param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns></returns>
public static async Task <int> JsonClearAsync(this IDatabaseAsync db, RedisKey key, string path,
CommandFlags commandFlags = CommandFlags.None)
{
var result = await db.ExecuteAsync(JsonCommands.CLEAR, new object[] { key, path }, flags : commandFlags)
.ConfigureAwait(false);
return((int)result);
}
public async static Task <ThrottleResult> ThrottleAsync(
this IDatabaseAsync db, RedisKey key, int maxBurst,
int maxPerInterval,
int intervalSeconds = 60, int count = 1)
{
return(new ThrottleResult(await db.ExecuteAsync("CL.THROTTLE",
key, maxBurst.Boxed(), maxPerInterval.Boxed(), intervalSeconds.Boxed(), count.Boxed())));
}
/// <summary>
/// `JSON.STRAPPEND`
///
/// Append the json-string value(s) the string at path.
/// path defaults to root if not provided.
///
/// https://oss.redislabs.com/rejson/commands/#jsonstrappend
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object you need to append a string value.</param>
/// <param name="path">The path of the JSON string you want to append do. This defaults to root.</param>
/// <param name="jsonString">JSON formatted string.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Length of the new JSON string.</returns>
public static async Task <int?[]> JsonAppendJsonStringAsync(this IDatabaseAsync db,
RedisKey key,
string path = ".",
string jsonString = "\"\"",
CommandFlags commandFlags = CommandFlags.None
) =>
NullableIntArrayFrom(await db.ExecuteAsync(JsonCommands.STRAPPEND, CombineArguments(key, path, jsonString),
flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.ARRINDEX`
///
/// Search for the first occurrence of a scalar JSON value in an array.
///
/// The optional inclusive `start`(default 0) and exclusive `stop`(default 0, meaning that the last element is included) specify a slice of the array to search.
///
/// Note: out of range errors are treated by rounding the index to the array's start and end. An inverse index range (e.g. from 1 to 0) will return unfound.
///
/// https://oss.redislabs.com/rejson/commands/#jsonarrindex
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that contains the array you want to check for a scalar value in.</param>
/// <param name="path">The path to the JSON array that you want to check.</param>
/// <param name="jsonScalar">The JSON object that you are looking for.</param>
/// <param name="start">Where to start searching, defaults to 0 (the beginning of the array).</param>
/// <param name="stop">Where to stop searching, defaults to 0 (the end of the array).</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Array of nullable integers, specifically, for each JSON value matching the path, the first position of the scalar value in the array, -1 if unfound in the array, or null if the matching JSON value is not an array.</returns>
public static async Task <int?[]> JsonArrayIndexOfAsync(this IDatabaseAsync db, RedisKey key, string path,
object jsonScalar, int start = 0, int stop = 0, CommandFlags commandFlags = CommandFlags.None)
{
var result = await db.ExecuteAsync(JsonCommands.ARRINDEX,
CombineArguments(key, path, jsonScalar, start, stop),
flags : commandFlags)
.ConfigureAwait(false);
return(NullableIntArrayFrom(result));
}
/// <summary>
/// 根据条件异步查询 RedisKey
/// </summary>
/// <param name="database"></param>
/// <param name="keyPrefix"></param>
/// <returns></returns>
public static async Task <RedisKey[]> GetKeysAsync(this IDatabaseAsync database, string keyPrefix)
{
if (string.IsNullOrEmpty(keyPrefix))
{
throw new ArgumentNullException(nameof(keyPrefix));
}
var partten = $"{keyPrefix}*";
return((RedisKey[])await database.ExecuteAsync("KEYS", partten));
}
/// <summary>
/// `JSON.SET`
///
/// Sets the JSON value at path in key
///
/// For new Redis keys the path must be the root.
///
/// For existing keys, when the entire path exists, the value that it contains is replaced with the json value.
///
/// https://oss.redislabs.com/rejson/commands/#jsonset
/// </summary>
/// <param name="db"></param>
/// <param name="key">Key where JSON object is to be stored.</param>
/// <param name="json">The JSON object which you want to persist.</param>
/// <param name="path">The path which you want to persist the JSON object. For new objects this must be root.</param>
/// <param name="setOption">By default the object will be overwritten, but you can specify that the object be set only if it doesn't already exist or to set only IF it exists.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>An `OperationResult` indicating success or failure.</returns>
public static async Task <OperationResult> JsonSetAsync(this IDatabaseAsync db, RedisKey key, string json,
string path = ".", SetOption setOption = SetOption.Default, CommandFlags commandFlags = CommandFlags.None)
{
var result =
(await db.ExecuteAsync(
JsonCommands.SET,
CombineArguments(key, path, json, GetSetOptionString(setOption)),
flags: commandFlags)
.ConfigureAwait(false)).ToString();
return(new OperationResult(result == "OK", result));
}
/// <summary>
/// `JSON.OBJLEN`
///
/// Report the number of keys in the JSON Object at `path` in `key`.
///
/// `path` defaults to root if not provided. If the `key` or `path` do not exist, null is returned.
///
/// https://oss.redislabs.com/rejson/commands/#jsonobjlen
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object which you want the length of.</param>
/// <param name="path">The path to the JSON object which you want the length of, defaults to root.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Integer, specifically the number of keys in the object.</returns>
public static async Task <int?> JsonObjectLengthAsync(this IDatabaseAsync db, RedisKey key, string path = ".",
CommandFlags commandFlags = CommandFlags.None)
{
var result = await db.ExecuteAsync(JsonCommands.OBJLEN, CombineArguments(key, path), flags : commandFlags)
.ConfigureAwait(false);
if (result.IsNull)
{
return(null);
}
else
{
return((int)result);
}
}
/// <summary>
/// `JSON.GET`
///
/// Return the value at `path` in JSON serialized form.
///
/// https://oss.redislabs.com/rejson/commands/#jsonget
/// </summary>
/// <param name="db"></param>
/// <param name="key">Key where JSON object is stored.</param>
/// <param name="noEscape">This option will disable the sending of \uXXXX escapes for non-ascii characters. This option should be used for efficiency if you deal mainly with such text.</param>
/// <param name="indent">Sets the indentation string for nested levels</param>
/// <param name="newline">Sets the string that's printed at the end of each line</param>
/// <param name="space">Sets the string that's put between a key and a value</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <param name="paths">The path(s) of the JSON properties that you want to return. By default, the entire JSON object will be returned.</param>
/// <returns></returns>
public static Task <RedisResult> JsonGetAsync(this IDatabaseAsync db, RedisKey key, bool noEscape = false,
string indent = default, string newline = default, string space = default,
CommandFlags commandFlags = CommandFlags.None, params string[] paths)
{
var args = new List <object> {
key
};
if (noEscape)
{
args.Add("NOESCAPE");
}
if (indent != default)
{
args.Add("INDENT");
args.Add(indent);
}
if (newline != default)
{
args.Add("NEWLINE");
args.Add(newline);
}
if (space != default)
{
args.Add("SPACE");
args.Add(space);
}
foreach (var path in PathsOrDefault(paths, new[] { "." }))
{
args.Add(path);
}
return(db.ExecuteAsync(JsonCommands.GET, args));
}
/// <summary>
/// Append (or create and append) a new sample to the series.
/// </summary>
/// <param name="db">StackExchange.Redis IDatabaseAsync instance</param>
/// <param name="key">Key name for timeseries</param>
/// <param name="timestamp">TimeStamp to add. UNIX timestamp of the sample. * can be used for automatic timestamp (using the system clock)</param>
/// <param name="value">Numeric data value of the sample.</param>
/// <param name="retentionTime">Optional: Maximum age for samples compared to last event time (in milliseconds)</param>
/// <param name="labels">Optional: Collaction of label-value pairs that represent metadata labels of the key</param>
/// <param name="uncompressed">Optional: Adding this flag will keep data in an uncompressed form</param>
/// <param name="chunkSizeBytes">Optional: Each time-series uses chunks of memory of fixed size for time series samples.
/// You can alter the default TSDB chunk size by passing the chunk_size argument (in Bytes)</param>
/// <param name="policy">Optioal: overwrite key and database configuration for DUPLICATE_POLICY</param>
/// <returns>The timestamp value of the new sample</returns>
public static async Task <TimeStamp> TimeSeriesAddAsync(this IDatabaseAsync db, string key, TimeStamp timestamp, double value, long?retentionTime = null, IReadOnlyCollection <TimeSeriesLabel> labels = null, bool?uncompressed = null, long?chunkSizeBytes = null, TsDuplicatePolicy?policy = null)
{
var args = BuildTsAddArgs(key, timestamp, value, retentionTime, labels, uncompressed, chunkSizeBytes, policy);
return(ParseTimeStamp(await db.ExecuteAsync(TS.ADD, args)));
}
/// <summary>
/// `JSON.RESP`
///
/// This command uses the following mapping from JSON to RESP:
///
/// - JSON Null is mapped to the RESP Null Bulk String
///
/// - JSON `false` and `true` values are mapped to the respective RESP Simple Strings
///
/// - JSON Numbers are mapped to RESP Integers or RESP Bulk Strings, depending on type
///
/// - JSON Strings are mapped to RESP Bulk Strings
///
/// - JSON Arrays are represented as RESP Arrays in which the first element is the simple string `[` followed by the array's elements
///
/// - JSON Objects are represented as RESP Arrays in which the first element is the simple string `{`. Each successive entry represents a key-value pair as a two-entries array of bulk strings.
///
/// https://oss.redislabs.com/rejson/commands/#jsonresp
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that you want an RESP result for.</param>
/// <param name="path">Defaults to root if not provided. </param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Array, specifically the JSON's RESP form as detailed.</returns>
public static async Task <RedisResult[]> JsonGetRespAsync(this IDatabaseAsync db, RedisKey key,
string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
(RedisResult[])(await db.ExecuteAsync(JsonCommands.RESP, new object[] { key, path }, flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.DEBUG MEMORY`
///
/// Report the memory usage in bytes of a value. `path` defaults to root if not provided.
///
/// https://oss.redislabs.com/rejson/commands/#jsondebug
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that you want to determine the memory usage of.</param>
/// <param name="path">The path to JSON object you want to check, this defaults to root.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Integer, specifically the size in bytes of the value</returns>
public static async Task <int> JsonDebugMemoryAsync(this IDatabaseAsync db, RedisKey key, string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
(int)(await db.ExecuteAsync(JsonCommands.DEBUG, CombineArguments("MEMORY", key.ToString(), path),
flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.OBJKEYS`
///
/// Return the keys in the object that's referenced by `path`.
///
/// `path` defaults to root if not provided.If the object is empty, or either `key` or `path` do not exist, then null is returned.
///
/// https://oss.redislabs.com/rejson/commands/#jsonobjkeys
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object which you want to enumerate keys for.</param>
/// <param name="path">The path to the JSON object you want the keys for, this defaults to root.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Array, specifically the key names in the object as Bulk Strings.</returns>
public static async Task <RedisResult[]> JsonObjectKeysAsync(this IDatabaseAsync db, RedisKey key,
string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
(RedisResult[])(await db
.ExecuteAsync(JsonCommands.OBJKEYS, CombineArguments(key, path), flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.TYPE`
///
/// Report the type of JSON value at `path`.
///
/// `path` defaults to root if not provided.
///
/// https://oss.redislabs.com/rejson/commands/#jsontype
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object you need the type of.</param>
/// <param name="path">The path of the JSON object you want the type of. This defaults to root.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns></returns>
public static Task <RedisResult> JsonTypeAsync(this IDatabaseAsync db, RedisKey key, string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
db.ExecuteAsync(JsonCommands.TYPE, CombineArguments(key, path), flags: commandFlags);
/// <summary>
/// `JSON.ARRPOP`
///
/// Remove and return element from the index in the array.
///
/// Out of range indices are rounded to their respective array ends.Popping an empty array yields null.
///
/// https://oss.redislabs.com/rejson/commands/#jsonarrpop
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that contains the array you want to pop an object off of.</param>
/// <param name="path">Defaults to root (".") if not provided.</param>
/// <param name="index">Is the position in the array to start popping from (defaults to -1, meaning the last element).</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <typeparam name="TResult">The type to deserialize the value as.</typeparam>
/// <returns>Array of `TResult`, specifically, for each path, the popped JSON value, or null element if the matching JSON value is not an array.</returns>
public static async Task <TResult[]> JsonArrayPopAsync <TResult>(this IDatabaseAsync db, RedisKey key,
string path = ".", int index = -1, CommandFlags commandFlags = CommandFlags.None) =>
TypedArrayFrom <TResult>(await db.ExecuteAsync(JsonCommands.ARRPOP, CombineArguments(key, path, index), flags: commandFlags));
/// <summary>
/// Update the retention, labels of an existing key.
/// </summary>
/// <param name="db">StackExchange.Redis IDatabaseAsync instance</param>
/// <param name="key">Key name for timeseries</param>
/// <param name="retentionTime">Optional: Maximum age for samples compared to last event time (in milliseconds)</param>
/// <param name="labels">Optional: Collaction of label-value pairs that represent metadata labels of the key</param>
/// <returns>If the operation executed successfully</returns>
public static async Task <bool> TimeSeriesAlterAsync(this IDatabaseAsync db, string key, long?retentionTime = null, IReadOnlyCollection <TimeSeriesLabel> labels = null)
{
var args = BuildTsAlterArgs(key, retentionTime, labels);
return(ParseBoolean(await db.ExecuteAsync(TS.ALTER, args)));
}
/// <summary>
/// Create the index definition in redis
/// </summary>
/// <param name="schema">a schema definition <seealso cref="Schema"/></param>
/// <param name="options">index option flags <seealso cref="IndexOptions"/></param>
/// <returns>true if successful</returns>
public async Task <bool> CreateIndexAsync(Schema schema, IndexOptions options)
{
var args = new List <object>
{
_boxedIndexName
};
ConfiguredIndexOptions.SerializeRedisArgs(options, args);
args.Add("SCHEMA".Literal());
foreach (var f in schema.Fields)
{
f.SerializeRedisArgs(args);
}
return((string)await _db.ExecuteAsync("FT.CREATE", args).ConfigureAwait(false) == "OK");
}
/// <summary>
/// `JSON.MGET`
///
/// Returns the values at `path` from multiple `key`s. Non-existing keys and non-existing paths are reported as null.
///
/// https://oss.redislabs.com/rejson/commands/#jsonmget
/// </summary>
/// <param name="db"></param>
/// <param name="keys">Keys where JSON objects are stored.</param>
/// <param name="path">The path of the JSON property that you want to return for each key. This is "root" by default.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Array of Bulk Strings, specifically the JSON serialization of the value at each key's path.</returns>
public static async Task <RedisResult[]> JsonMultiGetAsync(this IDatabaseAsync db, RedisKey[] keys,
string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
(RedisResult[])(await db.ExecuteAsync(JsonCommands.MGET, CombineArguments(keys, path), flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.NUMMULTBY`
///
/// Multiplies the number value stored at `path` by `number`.
///
/// https://oss.redislabs.com/rejson/commands/#jsonnummultby
/// </summary>
/// <param name="db"></param>
/// <param name="key">They key of the JSON object which contains the number value you want to multiply.</param>
/// <param name="path">The path of the JSON value you want to multiply.</param>
/// <param name="number">The value you want to multiply by.</param>
/// <param name="commandFlags">Optional command flags.</param>
public static async Task <PathedResult <double?> > JsonMultiplyNumberAsync(this IDatabaseAsync db, RedisKey key,
string path,
double number, CommandFlags commandFlags = CommandFlags.None) =>
PathedResult <double?> .Create(await db.ExecuteAsync(JsonCommands.NUMMULTBY,
CombineArguments(key, path, number), flags: CommandFlags.None));
/// <summary>
/// `JSON.ARRTRIM`
///
/// Trim an array so that it contains only the specified inclusive range of elements.
///
/// This command is extremely forgiving and using it with out of range indexes will not produce an error.
///
/// If start is larger than the array's size or start > stop, the result will be an empty array.
///
/// If start is < 0 then it will be treated as 0.
///
/// If stop is larger than the end of the array, it will be treated like the last element in it.
///
/// https://oss.redislabs.com/rejson/commands/#jsonarrtrim
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that contains the array you want to trim.</param>
/// <param name="path">The path of the JSON array that you want to trim.</param>
/// <param name="start">The inclusive start index.</param>
/// <param name="stop">The inclusive stop index.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Array of nullable integer, specifically for each path, the array's new size, or null element if the matching JSON value is not an array.</returns>
public static async Task <int?[]> JsonArrayTrimAsync(this IDatabaseAsync db, RedisKey key, string path, int start,
int stop, CommandFlags commandFlags = CommandFlags.None) =>
NullableIntArrayFrom((await db.ExecuteAsync(JsonCommands.ARRTRIM, CombineArguments(key, path, start, stop),
flags: commandFlags)
.ConfigureAwait(false)));
private static TupleList <string, Task> RunStackExchangeAsync(string prefix, IDatabaseAsync db)
{
var tasks = new TupleList <string, Func <Task> >()
{
{ "DebugObjectAsync", () => db.DebugObjectAsync($"{prefix}DebugObjectAsync") },
{ "ExecuteAsync", () => db.ExecuteAsync("DDCUSTOM", "COMMAND") },
{ "GeoAddAsync", () => db.GeoAddAsync($"{prefix}GeoAddAsync", new GeoEntry(1.5, 2.5, "member")) },
{ "GeoDistanceAsync", () => db.GeoDistanceAsync($"{prefix}GeoDistanceAsync", "member1", "member2") },
{ "GeoHashAsync", () => db.GeoHashAsync($"{prefix}GeoHashAsync", "member") },
{ "GeoPositionAsync", () => db.GeoPositionAsync($"{prefix}GeoPositionAsync", "member") },
{ "GeoRadiusAsync", () => db.GeoRadiusAsync($"{prefix}GeoRadiusAsync", "member", 2.3) },
{ "GeoRemoveAsync", () => db.GeoRemoveAsync($"{prefix}GeoRemoveAsync", "member") },
{ "HashDecrementAsync", () => db.HashDecrementAsync($"{prefix}HashDecrementAsync", "hashfield", 4.5) },
{ "HashDeleteAsync", () => db.HashDeleteAsync($"{prefix}HashDeleteAsync", "hashfield") },
{ "HashExistsAsync", () => db.HashExistsAsync($"{prefix}HashExistsAsync", "hashfield") },
{ "HashGetAllAsync", () => db.HashGetAllAsync($"{prefix}HashGetAllAsync") },
{ "HashIncrementAsync", () => db.HashIncrementAsync($"{prefix}HashIncrementAsync", "hashfield", 1.5) },
{ "HashKeysAsync", () => db.HashKeysAsync($"{prefix}HashKeysAsync") },
{ "HashLengthAsync", () => db.HashLengthAsync($"{prefix}HashLengthAsync") },
{ "HashSetAsync", () => db.HashSetAsync($"{prefix}HashSetAsync", new HashEntry[] { new HashEntry("x", "y") }) },
{ "HashValuesAsync", () => db.HashValuesAsync($"{prefix}HashValuesAsync") },
{ "HyperLogLogAddAsync", () => db.HyperLogLogAddAsync($"{prefix}HyperLogLogAddAsync", "value") },
{ "HyperLogLogLengthAsync", () => db.HyperLogLogLengthAsync($"{prefix}HyperLogLogLengthAsync") },
{ "HyperLogLogMergeAsync", () => db.HyperLogLogMergeAsync($"{prefix}HyperLogLogMergeAsync", new RedisKey[] { "key1", "key2" }) },
{ "IdentifyEndpointAsync", () => db.IdentifyEndpointAsync() },
{ "KeyDeleteAsync", () => db.KeyDeleteAsync("key") },
{ "KeyDumpAsync", () => db.KeyDumpAsync("key") },
{ "KeyExistsAsync", () => db.KeyExistsAsync("key") },
{ "KeyExpireAsync", () => db.KeyExpireAsync("key", DateTime.Now) },
// () => db.KeyMigrateAsync("key", ???)
{ "KeyMoveAsync", () => db.KeyMoveAsync("key", 1) },
{ "KeyPersistAsync", () => db.KeyPersistAsync("key") },
{ "KeyRandomAsync", () => db.KeyRandomAsync() },
{ "KeyRenameAsync", () => db.KeyRenameAsync("key1", "key2") },
{ "KeyRestoreAsync", () => db.KeyRestoreAsync("key", new byte[] { 0, 1, 2, 3, 4 }) },
{ "KeyTimeToLiveAsync", () => db.KeyTimeToLiveAsync("key") },
{ "KeyTypeAsync", () => db.KeyTypeAsync("key") },
{ "ListGetByIndexAsync", () => db.ListGetByIndexAsync("listkey", 0) },
{ "ListInsertAfterAsync", () => db.ListInsertAfterAsync("listkey", "value1", "value2") },
{ "ListInsertBeforeAsync", () => db.ListInsertBeforeAsync("listkey", "value1", "value2") },
{ "ListLeftPopAsync", () => db.ListLeftPopAsync("listkey") },
{ "ListLeftPushAsync", () => db.ListLeftPushAsync("listkey", new RedisValue[] { "value3", "value4" }) },
{ "ListLengthAsync", () => db.ListLengthAsync("listkey") },
{ "ListRangeAsync", () => db.ListRangeAsync("listkey") },
{ "ListRemoveAsync", () => db.ListRemoveAsync("listkey", "value3") },
{ "ListRightPopAsync", () => db.ListRightPopAsync("listkey") },
{ "ListRightPopLeftPushAsync", () => db.ListRightPopLeftPushAsync("listkey", "listkey2") },
{ "ListRightPushAsync", () => db.ListRightPushAsync("listkey", new RedisValue[] { "value5", "value6" }) },
{ "ListSetByIndexAsync", () => db.ListSetByIndexAsync("listkey", 0, "value7") },
{ "ListTrimAsync", () => db.ListTrimAsync("listkey", 0, 1) },
{ "LockExtendAsync", () => db.LockExtendAsync("listkey", "value7", new TimeSpan(0, 0, 10)) },
{ "LockQueryAsync", () => db.LockQueryAsync("listkey") },
{ "LockReleaseAsync", () => db.LockReleaseAsync("listkey", "value7") },
{ "LockTakeAsync", () => db.LockTakeAsync("listkey", "value8", new TimeSpan(0, 0, 10)) },
{ "PublishAsync", () => db.PublishAsync(new RedisChannel("channel", RedisChannel.PatternMode.Auto), "somemessage") },
// { "ScriptEvaluateAsync", () => db.ScriptEvaluateAsync(}
{ "SetAddAsync", () => db.SetAddAsync("setkey", "value1") },
{ "SetCombineAndStoreAsync", () => db.SetCombineAndStoreAsync(SetOperation.Union, "setkey", new RedisKey[] { "value2" }) },
{ "SetCombineAsync", () => db.SetCombineAsync(SetOperation.Union, new RedisKey[] { "setkey1", "setkey2" }) },
{ "SetContainsAsync", () => db.SetContainsAsync("setkey", "value1") },
{ "SetLengthAsync", () => db.SetLengthAsync("setkey") },
{ "SetMembersAsync", () => db.SetMembersAsync("setkey") },
{ "SetMoveAsync", () => db.SetMoveAsync("setkey1", "setkey2", "value2") },
{ "SetPopAsync", () => db.SetPopAsync("setkey1") },
{ "SetRandomMemberAsync", () => db.SetRandomMemberAsync("setkey") },
{ "SetRandomMembersAsync", () => db.SetRandomMembersAsync("setkey", 2) },
{ "SetRemoveAsync", () => db.SetRemoveAsync("setkey", "value2") },
{ "SortAndStoreAsync", () => db.SortAndStoreAsync("setkey2", "setkey") },
{ "SortAsync", () => db.SortAsync("setkey") },
{ "SortedSetAddAsync", () => db.SortedSetAddAsync("ssetkey", new SortedSetEntry[] { new SortedSetEntry("value1", 1.5), new SortedSetEntry("value2", 2.5) }) },
{ "SortedSetCombineAndStoreAsync", () => db.SortedSetCombineAndStoreAsync(SetOperation.Union, "ssetkey1", "ssetkey2", "ssetkey3") },
{ "SortedSetDecrementAsync", () => db.SortedSetDecrementAsync("ssetkey", "value1", 1) },
{ "SortedSetIncrementAsync", () => db.SortedSetIncrementAsync("ssetkey", "value2", 1) },
{ "SortedSetLengthAsync", () => db.SortedSetLengthAsync("ssetkey") },
{ "SortedSetLengthByValueAsync", () => db.SortedSetLengthByValueAsync("ssetkey", "value1", "value2") },
{ "SortedSetRangeByRankAsync", () => db.SortedSetRangeByRankAsync("ssetkey") },
{ "SortedSetRangeByRankWithScoresAsync", () => db.SortedSetRangeByRankWithScoresAsync("ssetkey") },
{ "SortedSetRangeByScoreAsync", () => db.SortedSetRangeByScoreAsync("ssetkey") },
{ "SortedSetRangeByScoreWithScoresAsync", () => db.SortedSetRangeByScoreWithScoresAsync("ssetkey") },
{ "SortedSetRangeByValueAsync", () => db.SortedSetRangeByValueAsync("ssetkey") },
{ "SortedSetRankAsync", () => db.SortedSetRankAsync("ssetkey", "value1") },
{ "SortedSetRemoveAsync", () => db.SortedSetRemoveAsync("ssetkey", "value1") },
{ "SortedSetRemoveRangeByRankAsync", () => db.SortedSetRemoveRangeByRankAsync("ssetkey", 0, 1) },
{ "SortedSetRemoveRangeByScoreAsync", () => db.SortedSetRemoveRangeByScoreAsync("ssetkey", 0, 1) },
{ "SortedSetRemoveRangeByValueAsync", () => db.SortedSetRemoveRangeByValueAsync("ssetkey", "value1", "value2") },
{ "SortedSetScoreAsync", () => db.SortedSetScoreAsync("ssestkey", "value1") },
{ "StringAppendAsync", () => db.StringAppendAsync("ssetkey", "value1") },
{ "StringBitCountAsync", () => db.StringBitCountAsync("ssetkey") },
{ "StringBitOperationAsync", () => db.StringBitOperationAsync(Bitwise.And, "ssetkey1", new RedisKey[] { "ssetkey2", "ssetkey3" }) },
{ "StringBitPositionAsync", () => db.StringBitPositionAsync("ssetkey1", true) },
{ "StringDecrementAsync", () => db.StringDecrementAsync("key", 1.45) },
{ "StringGetAsync", () => db.StringGetAsync("key") },
{ "StringGetBitAsync", () => db.StringGetBitAsync("key", 3) },
{ "StringGetRangeAsync", () => db.StringGetRangeAsync("key", 0, 1) },
{ "StringGetSetAsync", () => db.StringGetSetAsync("key", "value") },
{ "StringGetWithExpiryAsync", () => db.StringGetWithExpiryAsync("key") },
{ "StringIncrementAsync", () => db.StringIncrementAsync("key", 1) },
{ "StringLengthAsync", () => db.StringLengthAsync("key") },
{ "StringSetAsync", () => db.StringSetAsync(new KeyValuePair <RedisKey, RedisValue>[] { new KeyValuePair <RedisKey, RedisValue>("key", "value") }) },
{ "StringSetBitAsync", () => db.StringSetBitAsync("key", 0, true) },
{ "StringSetRangeAsync", () => db.StringSetRangeAsync("key", 3, "value") },
};
var pending = new TupleList <string, Task>();
foreach (var item in tasks)
{
try
{
pending.Add(item.Item1, item.Item2());
}
catch (Exception e)
{
while (e.InnerException != null)
{
e = e.InnerException;
}
Console.WriteLine($"{e.Message}");
}
}
return(pending);
}
/// <summary>
/// `JSON.DEL`
///
/// Delete a value.
///
/// Non-existing keys and paths are ignored. Deleting an object's root is equivalent to deleting the key from Redis.
///
/// https://oss.redislabs.com/rejson/commands/#jsondel
/// </summary>
/// <param name="db"></param>
/// <param name="key">Key where JSON object is stored.</param>
/// <param name="path">Defaults to root if not provided.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <returns>Integer, specifically the number of paths deleted (0 or more).</returns>
public static async Task <int> JsonDeleteAsync(this IDatabaseAsync db, RedisKey key, string path = ".",
CommandFlags commandFlags = CommandFlags.None) =>
(int)(await db.ExecuteAsync(JsonCommands.DEL, CombineArguments(key, path), flags: commandFlags)
.ConfigureAwait(false));
/// <summary>
/// `JSON.ARRINSERT`
///
/// Insert the `json` value(s) into the array at `path` before the `index` (shifts to the right).
///
/// The index must be in the array's range. Inserting at `index` 0 prepends to the array. Negative index values are interpreted as starting from the end.
///
/// https://oss.redislabs.com/rejson/commands/#jsonarrinsert
/// </summary>
/// <param name="db"></param>
/// <param name="key">The key of the JSON object that contains the array you want to insert an object into.</param>
/// <param name="path">The path of the JSON array that you want to insert into.</param>
/// <param name="index">The index at which you want to insert, 0 prepends and negative values are interpreted as starting from the end.</param>
/// <param name="commandFlags">Optional command flags.</param>
/// <param name="json">The object that you want to insert.</param>
/// <returns>Array of nullable integer, specifically, for each path, the array's new size, or null element if the matching JSON value is not an array.</returns>
public static async Task <int?[]> JsonArrayInsertAsync(this IDatabaseAsync db, RedisKey key, string path, int index,
CommandFlags commandFlags = CommandFlags.None, params object[] json) =>
NullableIntArrayFrom((await db.ExecuteAsync(JsonCommands.ARRINSERT, CombineArguments(key, path, index, json),
flags: commandFlags)
.ConfigureAwait(false)));
/// <summary>
/// Create a new time-series.
/// </summary>
/// <param name="db">StackExchange.Redis IDatabaseAsync instance</param>
/// <param name="key">Key name for timeseries</param>
/// <param name="retentionTime">Optional: Maximum age for samples compared to last event time (in milliseconds)</param>
/// <param name="labels">Optional: Collaction of label-value pairs that represent metadata labels of the key</param>
/// <param name="uncompressed">Optional: Adding this flag will keep data in an uncompressed form</param>
/// <param name="chunkSizeBytes">Optional: Each time-series uses chunks of memory of fixed size for time series samples.
/// You can alter the default TSDB chunk size by passing the chunk_size argument (in Bytes)</param>
/// <param name="policy">Optional: configure what to do on duplicate sample. When this is not set, the server-wide default will be used</param>
/// <returns>If the operation executed successfully</returns>
public static async Task <bool> TimeSeriesCreateAsync(this IDatabaseAsync db, string key, long?retentionTime = null, IReadOnlyCollection <TimeSeriesLabel> labels = null, bool?uncompressed = null, long?chunkSizeBytes = null, TsDuplicatePolicy?policy = null)
{
var args = BuildTsCreateArgs(key, retentionTime, labels, uncompressed, chunkSizeBytes, policy);
return(ParseBoolean(await db.ExecuteAsync(TS.CREATE, args)));
}