add api/v1/instance info handler + instance model (#18)

1 files changed, 22 insertions, 0 deletions

diff --git a/internal/message/instanceprocess.go b/internal/message/instanceprocess.go
new file mode 100644
index 000000000..16a5594de
--- /dev/null
+++ b/internal/message/instanceprocess.go
@@ -0,0 +1,22 @@
+package message
+
+import (
+	"fmt"
+
+	apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+)
+
+func (p *processor) InstanceGet(domain string) (*apimodel.Instance, ErrorWithCode) {
+	i := &gtsmodel.Instance{}
+	if err := p.db.GetWhere("domain", domain, i); err != nil {
+		return nil, NewErrorInternalError(fmt.Errorf("db error fetching instance %s: %s", p.config.Host, err))
+	}
+
+	ai, err := p.tc.InstanceToMasto(i)
+	if err != nil {
+		return nil, NewErrorInternalError(fmt.Errorf("error converting instance to api representation: %s", err))
+	}
+
+	return  ai, nil
+}