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Changeset 0.28.0.6 (#178)

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This commit is contained in:
xcaliber
2026-03-12 17:21:58 +00:00
parent 8f20e5fa60
commit 1a5eb707ba
6 changed files with 1208 additions and 16 deletions
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1027
server/handlers/extension_test.go Normal file
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40
server/handlers/extensions.go
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@@ -3,9 +3,11 @@ package handlers
import (
"database/sql"
"encoding/json"
"log"
"github.com/gin-gonic/gin"
"git.gobha.me/xcaliber/chat-switchboard/database"
"git.gobha.me/xcaliber/chat-switchboard/models"
"git.gobha.me/xcaliber/chat-switchboard/store"
)
@@ -19,6 +21,13 @@ func NewExtensionHandler(stores store.Stores) *ExtensionHandler {
return &ExtensionHandler{stores: stores}
}
// validTiers is the set of accepted extension tier values.
var validTiers = map[string]bool{
models.ExtTierBrowser: true,
models.ExtTierStarlark: true,
models.ExtTierSidecar: true,
}
// ── User endpoints ──────────────────────────────
// ListUserExtensions returns all enabled extensions for the current user,
@@ -147,6 +156,12 @@ func (h *ExtensionHandler) AdminInstallExtension(c *gin.Context) {
body.Manifest = json.RawMessage("{}")
}
// Validate tier
if !validTiers[body.Tier] {
c.JSON(400, gin.H{"error": "invalid tier: must be browser, starlark, or sidecar"})
return
}
// Check for duplicate ext_id
existing, err := h.stores.Extensions.GetByExtID(c.Request.Context(), body.ExtID)
if err != nil && err != sql.ErrNoRows {
@@ -173,6 +188,10 @@ func (h *ExtensionHandler) AdminInstallExtension(c *gin.Context) {
}
if err := h.stores.Extensions.Create(c.Request.Context(), ext); err != nil {
if database.IsUniqueViolation(err) {
c.JSON(409, gin.H{"error": "extension with ext_id '" + body.ExtID + "' already installed"})
return
}
c.JSON(500, gin.H{"error": "failed to install extension"})
return
}
@@ -197,7 +216,9 @@ func (h *ExtensionHandler) AdminUpdateExtension(c *gin.Context) {
var body struct {
Name *string `json:"name"`
Version *string `json:"version"`
Description *string `json:"description"`
Author *string `json:"author"`
IsSystem *bool `json:"is_system"`
IsEnabled *bool `json:"is_enabled"`
Manifest *json.RawMessage `json:"manifest"`
@@ -210,9 +231,15 @@ func (h *ExtensionHandler) AdminUpdateExtension(c *gin.Context) {
if body.Name != nil {
ext.Name = *body.Name
}
if body.Version != nil {
ext.Version = *body.Version
}
if body.Description != nil {
ext.Description = *body.Description
}
if body.Author != nil {
ext.Author = *body.Author
}
if body.IsSystem != nil {
ext.IsSystem = *body.IsSystem
}
@@ -241,10 +268,14 @@ func (h *ExtensionHandler) ServeExtensionAsset(c *gin.Context) {
// path := c.Param("path") // reserved for future multi-file support
ext, err := h.stores.Extensions.GetByExtID(c.Request.Context(), extID)
if err != nil {
if err == sql.ErrNoRows {
c.JSON(404, gin.H{"error": "extension not found"})
return
}
if err != nil {
c.JSON(500, gin.H{"error": "failed to fetch extension"})
return
}
if !ext.IsEnabled {
c.JSON(404, gin.H{"error": "extension not enabled"})
@@ -282,10 +313,14 @@ func (h *ExtensionHandler) GetExtensionManifest(c *gin.Context) {
extID := c.Param("id")
ext, err := h.stores.Extensions.GetByExtID(c.Request.Context(), extID)
if err != nil {
if err == sql.ErrNoRows {
c.JSON(404, gin.H{"error": "extension not found"})
return
}
if err != nil {
c.JSON(500, gin.H{"error": "failed to fetch extension"})
return
}
c.JSON(200, gin.H{"data": ext.Manifest})
}
@@ -311,6 +346,7 @@ func (h *ExtensionHandler) ListBrowserToolSchemas(c *gin.Context) {
Tools []json.RawMessage `json:"tools"`
}
if err := json.Unmarshal(ext.Manifest, &manifest); err != nil {
log.Printf("[extensions] failed to parse manifest for %s: %v", ext.ExtID, err)
continue
}
toolSchemas = append(toolSchemas, manifest.Tools...)

6
server/store/postgres/extension.go
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@@ -54,6 +54,8 @@ func (s *ExtensionStore) ListAll(ctx context.Context) ([]models.Extension, error
return s.scanMany(ctx, `SELECT * FROM extensions ORDER BY name`)
}
// ListEnabled returns all globally enabled extensions regardless of user.
// TODO(v0.29.0): Used by Starlark runtime to load server-side extensions at startup.
func (s *ExtensionStore) ListEnabled(ctx context.Context) ([]models.Extension, error) {
return s.scanMany(ctx, `SELECT * FROM extensions WHERE is_enabled = true ORDER BY name`)
}
@@ -112,6 +114,8 @@ func (s *ExtensionStore) ListForUser(ctx context.Context, userID string) ([]mode
return result, rows.Err()
}
// GetUserSettings returns per-user settings for a specific extension.
// TODO(v0.29.0): Used by Starlark runtime to load per-user config for server-side extensions.
func (s *ExtensionStore) GetUserSettings(ctx context.Context, extID, userID string) (*models.ExtensionUserSettings, error) {
var eus models.ExtensionUserSettings
err := DB.QueryRowContext(ctx, `
@@ -137,6 +141,8 @@ func (s *ExtensionStore) SetUserSettings(ctx context.Context, eus *models.Extens
return err
}
// DeleteUserSettings removes per-user settings, reverting to defaults.
// TODO(v0.29.0): Exposed via user settings UI when Starlark extensions have per-user config.
func (s *ExtensionStore) DeleteUserSettings(ctx context.Context, extID, userID string) error {
_, err := DB.ExecContext(ctx, `
DELETE FROM extension_user_settings WHERE extension_id = $1 AND user_id = $2`,

6
server/store/sqlite/extension.go
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@@ -61,6 +61,8 @@ func (s *ExtensionStore) ListAll(ctx context.Context) ([]models.Extension, error
return s.scanMany(ctx, `SELECT * FROM extensions ORDER BY name`)
}
// ListEnabled returns all globally enabled extensions regardless of user.
// TODO(v0.29.0): Used by Starlark runtime to load server-side extensions at startup.
func (s *ExtensionStore) ListEnabled(ctx context.Context) ([]models.Extension, error) {
return s.scanMany(ctx, `SELECT * FROM extensions WHERE is_enabled = 1 ORDER BY name`)
}
@@ -119,6 +121,8 @@ func (s *ExtensionStore) ListForUser(ctx context.Context, userID string) ([]mode
return result, rows.Err()
}
// GetUserSettings returns per-user settings for a specific extension.
// TODO(v0.29.0): Used by Starlark runtime to load per-user config for server-side extensions.
func (s *ExtensionStore) GetUserSettings(ctx context.Context, extID, userID string) (*models.ExtensionUserSettings, error) {
var eus models.ExtensionUserSettings
err := DB.QueryRowContext(ctx, `
@@ -144,6 +148,8 @@ func (s *ExtensionStore) SetUserSettings(ctx context.Context, eus *models.Extens
return err
}
// DeleteUserSettings removes per-user settings, reverting to defaults.
// TODO(v0.29.0): Exposed via user settings UI when Starlark extensions have per-user config.
func (s *ExtensionStore) DeleteUserSettings(ctx context.Context, extID, userID string) error {
_, err := DB.ExecContext(ctx, `
DELETE FROM extension_user_settings WHERE extension_id = ? AND user_id = ?`,