Add document for policy audit api's

Adding section for policy audit api's in pap.

Issue-ID: POLICY-3340
Change-Id: I33b572372a5279ef03bc48b62d524dfd15c49c28
Signed-off-by: Ram Krishna Verma <ram_krishna.verma@bell.ca>

3 files changed, 529 insertions, 0 deletions

diff --git a/docs/pap/pap.rst b/docs/pap/pap.rst
index 0f7c0c61..d3cbf8bc 100644
--- a/docs/pap/pap.rst
+++ b/docs/pap/pap.rst
@@ -120,6 +120,7 @@ PAP supports the operations listed in the following table, via its REST API:
    "Policy Status", "Queries the status of all policies"
    "Policy deployment status", "Queries the status of all deployed policies"
    "PDP statistics", "Queries the statistics of PDPs"
+   "Policy Audit", "Queries the audit records of policies"
 
 1.2 DMaaP API
 -------------
@@ -369,6 +370,19 @@ Here is a sample response:
 .. literalinclude:: response/pdp-statistics-pap-resp.json
     :language: json
 
+:download:`Download Policy Audit PAP API Swagger  <swagger/policy-audit-pap.json>`
+
+.. swaggerv2doc:: swagger/policy-audit-pap.json
+
+This operation allows the audit records of policies to be listed together.
+The result can be filtered based on pdp group name, policy name & version.
+Along with record count, from date & to date as query parameters.
+
+Here is a sample response:
+
+.. literalinclude:: response/policy-audit-pap-resp.json
+    :language: json
+
 3 Configuration
 =================
 
diff --git a/docs/pap/response/policy-audit-pap-resp.json b/docs/pap/response/policy-audit-pap-resp.json
new file mode 100644
index 00000000..6822d35e
--- /dev/null
+++ b/docs/pap/response/policy-audit-pap-resp.json
@@ -0,0 +1,26 @@
+[
+    {
+        "auditId": 123,
+        "pdpGroup": "defaultGroup",
+        "pdpType": "apex",
+        "policy": {
+            "name": "onap.policies.apex.Controlloop",
+            "version": "1.0.0"
+        },
+        "action": "DEPLOYMENT",
+        "timestamp": "2021-07-27T13:25:15Z",
+        "user": "test"
+    },
+    {
+        "auditId": 456,
+        "pdpGroup": "defaultGroup",
+        "pdpType": "drools",
+        "policy": {
+            "name": "operational.modifyconfig",
+            "version": "1.0.0"
+        },
+        "action": "UNDEPLOYMENT",
+        "timestamp": "2021-07-27T13:15:15Z",
+        "user": "test"
+    }
+]
diff --git a/docs/pap/swagger/policy-audit-pap.json b/docs/pap/swagger/policy-audit-pap.json
new file mode 100644
index 00000000..b1a9d88d
--- /dev/null
+++ b/docs/pap/swagger/policy-audit-pap.json
@@ -0,0 +1,489 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "title": "The APIs listed here are used to fetch audit information for various actions taken on policies.",
+    "version": "v1"
+  },
+  "basePath": "/",
+  "tags": [
+    {
+      "name": "Policy Audit"
+    }
+  ],
+  "schemes": [
+    "http",
+    "https"
+  ],
+  "consumes": [
+    "application/json",
+    "application/yaml"
+  ],
+  "produces": [
+    "application/json",
+    "application/yaml"
+  ],
+  "paths": {
+    "/policy/pap/v1/policies/audit": {
+      "get": {
+        "tags": [
+          "Policy Administration (PAP) API"
+        ],
+        "summary": "Queries audit information for all the policies",
+        "description": "Queries audit information for all the policies, returning audit information for all the policies in the database",
+        "operationId": "getAllAuditRecords",
+        "produces": [
+          "application/json",
+          "application/yaml"
+        ],
+        "parameters": [
+          {
+            "name": "X-ONAP-RequestID",
+            "in": "header",
+            "description": "RequestID for http transaction",
+            "required": false,
+            "type": "string",
+            "format": "uuid"
+          },
+          {
+            "name": "recordCount",
+            "in": "query",
+            "description": "Record count between 1-100",
+            "required": false,
+            "type": "integer",
+            "format": "int32"
+          },
+          {
+            "name": "fromDate",
+            "in": "query",
+            "description": "From date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "toDate",
+            "in": "query",
+            "description": "To date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "successful operation",
+            "headers": {
+              "X-MinorVersion": {
+                "type": "string",
+                "description": "Used to request or communicate a MINOR version back from the client to the server, and from the server back to the client"
+              },
+              "X-PatchVersion": {
+                "type": "string",
+                "description": "Used only to communicate a PATCH version in a response for troubleshooting purposes only, and will not be provided by the client on request"
+              },
+              "X-LatestVersion": {
+                "type": "string",
+                "description": "Used only to communicate an API's latest version"
+              },
+              "X-ONAP-RequestID": {
+                "type": "string",
+                "format": "uuid",
+                "description": "Used to track REST transactions for logging purpose"
+              }
+            },
+            "schema": {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/PolicyAudit"
+              }
+            }
+          },
+          "401": {
+            "description": "Authentication Error"
+          },
+          "403": {
+            "description": "Authorization Error"
+          },
+          "500": {
+            "description": "Internal Server Error"
+          }
+        },
+        "security": [
+          {
+            "basicAuth": []
+          }
+        ],
+        "x-interface info": {
+          "api-version": "1.0.0",
+          "last-mod-release": "Dublin"
+        }
+      }
+    },
+    "/policy/pap/v1/policies/audit/{pdpGroupName}": {
+      "get": {
+        "tags": [
+          "Policy Administration (PAP) API"
+        ],
+        "summary": "Queries audit information for all the policies in a PdpGroup",
+        "description": "Queries audit information for all the policies in a PdpGroup, returning audit information for all the policies belonging to the PdpGroup",
+        "operationId": "getAuditRecordsByGroup",
+        "produces": [
+          "application/json",
+          "application/yaml"
+        ],
+        "parameters": [
+          {
+            "name": "X-ONAP-RequestID",
+            "in": "header",
+            "description": "RequestID for http transaction",
+            "required": false,
+            "type": "string",
+            "format": "uuid"
+          },
+          {
+            "name": "recordCount",
+            "in": "query",
+            "description": "Record count between 1-100",
+            "required": false,
+            "type": "integer",
+            "format": "int32"
+          },
+          {
+            "name": "fromDate",
+            "in": "query",
+            "description": "From date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "toDate",
+            "in": "query",
+            "description": "To date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "pdpGroupName",
+            "in": "path",
+            "description": "PDP Group Name",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "successful operation",
+            "headers": {
+              "X-MinorVersion": {
+                "type": "string",
+                "description": "Used to request or communicate a MINOR version back from the client to the server, and from the server back to the client"
+              },
+              "X-PatchVersion": {
+                "type": "string",
+                "description": "Used only to communicate a PATCH version in a response for troubleshooting purposes only, and will not be provided by the client on request"
+              },
+              "X-LatestVersion": {
+                "type": "string",
+                "description": "Used only to communicate an API's latest version"
+              },
+              "X-ONAP-RequestID": {
+                "type": "string",
+                "format": "uuid",
+                "description": "Used to track REST transactions for logging purpose"
+              }
+            },
+            "schema": {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/PolicyAudit"
+              }
+            }
+          },
+          "401": {
+            "description": "Authentication Error"
+          },
+          "403": {
+            "description": "Authorization Error"
+          },
+          "500": {
+            "description": "Internal Server Error"
+          }
+        },
+        "security": [
+          {
+            "basicAuth": []
+          }
+        ],
+        "x-interface info": {
+          "api-version": "1.0.0",
+          "last-mod-release": "Dublin"
+        }
+      }
+    },
+    "/policy/pap/v1/policies/audit/{policyName}/{policyVersion}": {
+      "get": {
+        "tags": [
+          "Policy Administration (PAP) API"
+        ],
+        "summary": "Queries audit information for a specific version of a policy",
+        "description": "Queries audit information for a specific version of a policy, returning audit information for the policy",
+        "operationId": "getAuditRecordsOfPolicy",
+        "produces": [
+          "application/json",
+          "application/yaml"
+        ],
+        "parameters": [
+          {
+            "name": "X-ONAP-RequestID",
+            "in": "header",
+            "description": "RequestID for http transaction",
+            "required": false,
+            "type": "string",
+            "format": "uuid"
+          },
+          {
+            "name": "recordCount",
+            "in": "query",
+            "description": "Record count between 1-100",
+            "required": false,
+            "type": "integer",
+            "format": "int32"
+          },
+          {
+            "name": "fromDate",
+            "in": "query",
+            "description": "From date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "toDate",
+            "in": "query",
+            "description": "To date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "policyName",
+            "in": "path",
+            "description": "Policy Name",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "name": "policyVersion",
+            "in": "path",
+            "description": "Policy Version",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "successful operation",
+            "headers": {
+              "X-MinorVersion": {
+                "type": "string",
+                "description": "Used to request or communicate a MINOR version back from the client to the server, and from the server back to the client"
+              },
+              "X-PatchVersion": {
+                "type": "string",
+                "description": "Used only to communicate a PATCH version in a response for troubleshooting purposes only, and will not be provided by the client on request"
+              },
+              "X-LatestVersion": {
+                "type": "string",
+                "description": "Used only to communicate an API's latest version"
+              },
+              "X-ONAP-RequestID": {
+                "type": "string",
+                "format": "uuid",
+                "description": "Used to track REST transactions for logging purpose"
+              }
+            },
+            "schema": {
+              "$ref": "#/definitions/PolicyAudit"
+            }
+          },
+          "401": {
+            "description": "Authentication Error"
+          },
+          "403": {
+            "description": "Authorization Error"
+          },
+          "500": {
+            "description": "Internal Server Error"
+          }
+        },
+        "security": [
+          {
+            "basicAuth": []
+          }
+        ],
+        "x-interface info": {
+          "api-version": "1.0.0",
+          "last-mod-release": "Dublin"
+        }
+      }
+    },
+    "/policy/pap/v1/policies/audit/{pdpGroupName}/{policyName}/{policyVersion}": {
+      "get": {
+        "tags": [
+          "Policy Administration (PAP) API"
+        ],
+        "summary": "Queries audit information for a specific version of a policy in a PdpGroup",
+        "description": "Queries audit information for a specific version of a policy in a PdpGroup, returning audit information for the policy belonging to the PdpGroup",
+        "operationId": "getAuditRecordsOfPolicy_1",
+        "produces": [
+          "application/json",
+          "application/yaml"
+        ],
+        "parameters": [
+          {
+            "name": "X-ONAP-RequestID",
+            "in": "header",
+            "description": "RequestID for http transaction",
+            "required": false,
+            "type": "string",
+            "format": "uuid"
+          },
+          {
+            "name": "recordCount",
+            "in": "query",
+            "description": "Record count between 1-100",
+            "required": false,
+            "type": "integer",
+            "format": "int32"
+          },
+          {
+            "name": "fromDate",
+            "in": "query",
+            "description": "From date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "toDate",
+            "in": "query",
+            "description": "To date in epoch timestamp",
+            "required": false,
+            "type": "integer",
+            "format": "int64"
+          },
+          {
+            "name": "pdpGroupName",
+            "in": "path",
+            "description": "PDP Group Name",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "name": "policyName",
+            "in": "path",
+            "description": "Policy Name",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "name": "policyVersion",
+            "in": "path",
+            "description": "Policy Version",
+            "required": true,
+            "type": "string"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "successful operation",
+            "headers": {
+              "X-MinorVersion": {
+                "type": "string",
+                "description": "Used to request or communicate a MINOR version back from the client to the server, and from the server back to the client"
+              },
+              "X-PatchVersion": {
+                "type": "string",
+                "description": "Used only to communicate a PATCH version in a response for troubleshooting purposes only, and will not be provided by the client on request"
+              },
+              "X-LatestVersion": {
+                "type": "string",
+                "description": "Used only to communicate an API's latest version"
+              },
+              "X-ONAP-RequestID": {
+                "type": "string",
+                "format": "uuid",
+                "description": "Used to track REST transactions for logging purpose"
+              }
+            },
+            "schema": {
+              "$ref": "#/definitions/PolicyAudit"
+            }
+          },
+          "401": {
+            "description": "Authentication Error"
+          },
+          "403": {
+            "description": "Authorization Error"
+          },
+          "500": {
+            "description": "Internal Server Error"
+          }
+        },
+        "security": [
+          {
+            "basicAuth": []
+          }
+        ],
+        "x-interface info": {
+          "api-version": "1.0.0",
+          "last-mod-release": "Dublin"
+        }
+      }
+    }
+  },
+  "securityDefinitions": {
+    "basicAuth": {
+      "description": "",
+      "type": "basic"
+    }
+  },
+  "definitions": {
+    "PolicyAudit": {
+      "type": "object",
+      "properties": {
+        "pdpGroup": {
+          "type": "string"
+        },
+        "pdpType": {
+          "type": "string"
+        },
+        "policy": {
+          "$ref": "#/definitions/ToscaConceptIdentifier"
+        },
+        "action": {
+          "type": "string"
+        },
+        "timestamp": {
+          "type": "string"
+        },
+        "user": {
+          "type": "string"
+        }
+      }
+    },
+    "ToscaConceptIdentifier": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "string"
+        },
+        "version": {
+          "type": "string"
+        }
+      }
+    }
+  }
+}