snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/pkg/envoy/store/template.go

@@ -0,0 +1,98 @@
+package store
+
+import (
+	"context"
+
+	"github.com/cortezaproject/corteza/server/pkg/envoy/resource"
+	"github.com/cortezaproject/corteza/server/store"
+	"github.com/cortezaproject/corteza/server/system/types"
+)
+
+type (
+	template struct {
+		cfg *EncoderConfig
+
+		res *resource.Template
+		t   *types.Template
+	}
+)
+
+// mergeTemplates merges b into a, prioritising a
+func mergeTemplates(a, b *types.Template) *types.Template {
+	c := *a
+
+	if c.Handle == "" {
+		c.Handle = b.Handle
+	}
+	if c.Language == "" {
+		c.Language = b.Language
+	}
+	if c.Type == "" {
+		c.Type = b.Type
+	}
+	if c.Meta.Short == "" {
+		c.Meta.Short = b.Meta.Short
+	}
+	if c.Meta.Description == "" {
+		c.Meta.Description = b.Meta.Description
+	}
+	if c.Template == "" {
+		c.Template = b.Template
+	}
+
+	if c.OwnerID == 0 {
+		c.OwnerID = b.OwnerID
+	}
+
+	if c.CreatedAt.IsZero() {
+		c.CreatedAt = b.CreatedAt
+	}
+	if c.UpdatedAt == nil {
+		c.UpdatedAt = b.UpdatedAt
+	}
+	if c.DeletedAt == nil {
+		c.DeletedAt = b.DeletedAt
+	}
+
+	return &c
+}
+
+// findTemplate looks for the template in the resources & the store
+//
+// Provided resources are prioritized.
+func findTemplate(ctx context.Context, s store.Storer, rr resource.InterfaceSet, ii resource.Identifiers) (u *types.Template, err error) {
+	u = resource.FindTemplate(rr, ii)
+	if u != nil {
+		return u, nil
+	}
+
+	return findTemplateStore(ctx, s, makeGenericFilter(ii))
+}
+
+// findTemplateStore looks for the template in the store
+func findTemplateStore(ctx context.Context, s store.Storer, gf genericFilter) (t *types.Template, err error) {
+	if gf.id > 0 {
+		t, err = store.LookupTemplateByID(ctx, s, gf.id)
+		if err != nil && err != store.ErrNotFound {
+			return nil, err
+		}
+
+		if t != nil {
+			return
+		}
+	}
+
+	for _, i := range gf.identifiers {
+		// Handle
+		t, err = store.LookupTemplateByHandle(ctx, s, i)
+		if err != nil && err != store.ErrNotFound {
+			return nil, err
+		}
+
+		if t != nil {
+			return
+		}
+	}
+
+	return nil, nil
+}