feat: agent specifications query and get endpoints

pkg/client/get_agent_spec.go

@@ -0,0 +1,27 @@
+package client
+
+import (
+	"context"
+	"fmt"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"github.com/pkg/errors"
+)
+
+func (c *Client) GetAgentSpec(ctx context.Context, agentID AgentID, specName string, specVersion string, funcs ...OptionFunc) (*datastore.Spec, error) {
+	response := withResponse[struct {
+		Spec *datastore.Spec `json:"spec"`
+	}]()
+
+	path := fmt.Sprintf("/api/v1/agents/%d/specs/%s/%s", agentID, specName, specVersion)
+
+	if err := c.apiGet(ctx, path, &response, funcs...); err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	if response.Error != nil {
+		return nil, errors.WithStack(response.Error)
+	}
+
+	return response.Data.Spec, nil
+}

pkg/client/query_agent_specs.go

@@ -5,13 +5,12 @@ import (
 	"fmt"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
 
-func (c *Client) GetAgentSpecs(ctx context.Context, agentID AgentID, funcs ...OptionFunc) ([]Spec, error) {
+func (c *Client) QueryAgentSpecs(ctx context.Context, agentID AgentID, funcs ...OptionFunc) ([]*datastore.SpecHeader, error) {
 	response := withResponse[struct {
-		Specs []*datastore.Spec `json:"specs"`
+		Specs []*datastore.SpecHeader `json:"specs"`
 	}]()
 
 	path := fmt.Sprintf("/api/v1/agents/%d/specs", agentID)
@@ -24,10 +23,5 @@ func (c *Client) GetAgentSpecs(ctx context.Context, agentID AgentID, funcs ...Op
 		return nil, errors.WithStack(response.Error)
 	}
 
-	specs := make([]spec.Spec, 0, len(response.Data.Specs))
-	for _, s := range response.Data.Specs {
-		specs = append(specs, spec.Spec(s))
-	}
-
-	return specs, nil
+	return response.Data.Specs, nil
 }