feat(global-search): dashboard globalsearch apis (#3831)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/api_models/src/analytics/search.rs

@@ -0,0 +1,73 @@
+use serde_json::Value;
+
+#[derive(Clone, Debug, Default, serde::Deserialize, serde::Serialize)]
+pub struct SearchFilters {
+    pub payment_method: Option<Vec<String>>,
+}
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetGlobalSearchRequest {
+    pub query: String,
+    #[serde(default)]
+    pub filters: Option<SearchFilters>,
+}
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetSearchRequest {
+    pub offset: i64,
+    pub count: i64,
+    pub query: String,
+    #[serde(default)]
+    pub filters: Option<SearchFilters>,
+}
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetSearchRequestWithIndex {
+    pub index: SearchIndex,
+    pub search_req: GetSearchRequest,
+}
+
+#[derive(Debug, strum::EnumIter, Clone, serde::Deserialize, serde::Serialize)]
+#[serde(rename_all = "snake_case")]
+pub enum SearchIndex {
+    PaymentAttempts,
+    PaymentIntents,
+    Refunds,
+}
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetSearchResponse {
+    pub count: u64,
+    pub index: SearchIndex,
+    pub hits: Vec<Value>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct OpenMsearchOutput<T> {
+    pub responses: Vec<OpensearchOutput<T>>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct OpensearchOutput<T> {
+    pub hits: OpensearchResults<T>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct OpensearchResults<T> {
+    pub total: OpensearchResultsTotal,
+    pub hits: Vec<OpensearchHits<T>>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct OpensearchResultsTotal {
+    pub value: u64,
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct OpensearchHits<T> {
+    pub _source: T,
+}