syntax = "proto3";

package api;

import "google/api/annotations.proto";
import "label.proto";

service WorkflowTemplateService {
    rpc CreateWorkflowTemplate (CreateWorkflowTemplateRequest) returns (WorkflowTemplate) {
        option (google.api.http) = {
            post: "/apis/v1beta1/{namespace}/workflow_templates"
            body: "workflowTemplate"
        };
    }

    rpc UpdateWorkflowTemplateVersion (UpdateWorkflowTemplateVersionRequest) returns (WorkflowTemplate) {
        option (google.api.http) = {
            put: "/apis/v1beta1/{namespace}/workflow_templates/{workflowTemplate.uid}/versions/{workflowTemplate.version}"
            body: "workflowTemplate"
        };
    }

    rpc CreateWorkflowTemplateVersion (CreateWorkflowTemplateRequest) returns (WorkflowTemplate) {
        option (google.api.http) = {
            post: "/apis/v1beta1/{namespace}/workflow_templates/{workflowTemplate.uid}/versions"
            body: "workflowTemplate"
        };
    }

    rpc GetWorkflowTemplate (GetWorkflowTemplateRequest) returns (WorkflowTemplate) {
        option (google.api.http) = {
            get: "/apis/v1beta1/{namespace}/workflow_templates/{uid}"
            additional_bindings {
				get: "/apis/v1beta1/{namespace}/workflow_templates/{uid}/versions/{version}"
			}
        };
    }

    rpc ListWorkflowTemplateVersions (ListWorkflowTemplateVersionsRequest) returns (ListWorkflowTemplateVersionsResponse) {
        option (google.api.http) = {
            get: "/apis/v1beta1/{namespace}/workflow_templates/{uid}/versions"
        };
    }

    rpc ListWorkflowTemplates (ListWorkflowTemplatesRequest) returns (ListWorkflowTemplatesResponse) {
        option (google.api.http) = {
            get: "/apis/v1beta1/{namespace}/workflow_templates"
        };
    }

    rpc CloneWorkflowTemplate (CloneWorkflowTemplateRequest) returns (WorkflowTemplate) {
        option (google.api.http) = {
            get: "/apis/v1beta1/{namespace}/workflow_templates/{uid}/clone/{name}"
            additional_bindings {
				get: "/apis/v1beta1/{namespace}/workflow_templates/{uid}/clone/{name}/{version}"
			}
        };
    }

    rpc ArchiveWorkflowTemplate (ArchiveWorkflowTemplateRequest) returns (ArchiveWorkflowTemplateResponse) {
        option (google.api.http) = {
            put: "/apis/v1beta1/{namespace}/workflow_templates/{uid}/archive"
        };
    }
}

message CreateWorkflowTemplateRequest {
    string namespace = 1;
    WorkflowTemplate workflowTemplate = 2;
}

message UpdateWorkflowTemplateVersionRequest {
    string namespace = 1;
    WorkflowTemplate workflowTemplate = 2;
}

message GetWorkflowTemplateRequest {
    string namespace = 1;
    string uid = 2;
    int64 version = 3;
}

message CloneWorkflowTemplateRequest {
    string namespace = 1;
    string uid = 2;
    string name = 3;
    int64 version = 4;
}

message ListWorkflowTemplateVersionsRequest {
    string namespace = 1;
    string uid = 2;
}

message ListWorkflowTemplateVersionsResponse {
    int32 count = 1;
    repeated WorkflowTemplate workflowTemplates = 2;
}

message ListWorkflowTemplatesRequest {
    string namespace = 1;
    int32 pageSize = 2;
    int32 page = 3;
}

message ListWorkflowTemplatesResponse {
    int32 count = 1;
    repeated WorkflowTemplate workflowTemplates = 2;
    int32 page = 3;
    int32 pages = 4;
    int32 totalCount = 5;
}

message ArchiveWorkflowTemplateRequest {
    string namespace = 1;
    string uid = 2;
}

message ArchiveWorkflowTemplateResponse {
    WorkflowTemplate workflowTemplate = 1;
}

message WorkflowExecutionStatisticReport {
    int32 total = 1;
    string lastExecuted = 2;
    int32 running = 3;
    int32 completed = 4;
    int32 failed = 5;
    int32 terminated = 6;
}

message CronWorkflowStatisticsReport {
    int32 total = 1;
}

message WorkflowTemplate {
    string createdAt = 1;
    string uid = 2;
    string name = 3;
    int64 version = 4;
    int64 versions = 5;
    string manifest = 6;
    bool isLatest = 7;
    bool isArchived = 8;
    repeated KeyValue labels = 9;

    WorkflowExecutionStatisticReport stats = 10;
    CronWorkflowStatisticsReport cronStats = 11;

}

message GetWorkflowTemplateLabelsRequest {
    string namespace = 1;
    string name = 2;
    int64 version = 3;
}