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author | TrueKuehli <rctcoaster2000@hotmail.de> | 2018-09-29 17:19:43 +0200 |
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committer | TrueKuehli <rctcoaster2000@hotmail.de> | 2018-09-29 17:19:43 +0200 |
commit | b83fc90abacc73262e0f8404cebadf6d64eb10ae (patch) | |
tree | d63b921c9bcdf8d381fc02ecfb0a1dd425ebb561 /FireBase/Query/ParameterQuery.cs | |
parent | 586d564f3c4c509c1aae931331e96f0382178f80 (diff) | |
parent | 680967aee589e4a8d277044b204de07cbe32f41e (diff) |
Merge branch 'WebApi' of https://github.com/TrueDoctor/DiscoBot into WebApi
Merged the stuffs
Diffstat (limited to 'FireBase/Query/ParameterQuery.cs')
-rw-r--r-- | FireBase/Query/ParameterQuery.cs | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/FireBase/Query/ParameterQuery.cs b/FireBase/Query/ParameterQuery.cs new file mode 100644 index 0000000..e3d9717 --- /dev/null +++ b/FireBase/Query/ParameterQuery.cs @@ -0,0 +1,43 @@ +namespace Firebase.Database.Query +{ + using System; + + /// <summary> + /// Represents a parameter in firebase query, e.g. "?data=foo". + /// </summary> + public abstract class ParameterQuery : FirebaseQuery + { + private readonly Func<string> parameterFactory; + private readonly string separator; + + /// <summary> + /// Initializes a new instance of the <see cref="ParameterQuery"/> class. + /// </summary> + /// <param name="parent"> The parent of this query. </param> + /// <param name="parameterFactory"> The parameter. </param> + /// <param name="client"> The owning client. </param> + protected ParameterQuery(FirebaseQuery parent, Func<string> parameterFactory, FirebaseClient client) + : base(parent, client) + { + this.parameterFactory = parameterFactory; + this.separator = (this.Parent is ChildQuery) ? "?" : "&"; + } + + /// <summary> + /// Build the url segment represented by this query. + /// </summary> + /// <param name="child"> The child. </param> + /// <returns> The <see cref="string"/>. </returns> + protected override string BuildUrlSegment(FirebaseQuery child) + { + return $"{this.separator}{this.parameterFactory()}={this.BuildUrlParameter(child)}"; + } + + /// <summary> + /// The build url parameter. + /// </summary> + /// <param name="child"> The child. </param> + /// <returns> The <see cref="string"/>. </returns> + protected abstract string BuildUrlParameter(FirebaseQuery child); + } +} |