| 1 | package skill |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "strings" |
| 6 | |
| 7 | "reasonix/internal/config" |
| 8 | ) |
| 9 | |
| 10 | // CheckMCPRequirements keeps dependency readiness separate from tool identity. |
| 11 | func CheckMCPRequirements(skills []Skill, plugins []config.PluginEntry, failed map[string]string) []ToolReferenceDiagnostic { |
| 12 | configured := map[string]bool{} |
| 13 | for _, p := range plugins { |
| 14 | configured[strings.TrimSpace(p.Name)] = true |
| 15 | } |
| 16 | var out []ToolReferenceDiagnostic |
| 17 | for _, sk := range skills { |
| 18 | if !strings.EqualFold(sk.AutoUse, "require") { |
| 19 | continue |
| 20 | } |
| 21 | for _, dep := range sk.Requires { |
| 22 | dep = strings.TrimSpace(dep) |
| 23 | server, ok := strings.CutPrefix(dep, "mcp-server:") |
| 24 | if !ok { |
| 25 | continue |
| 26 | } |
| 27 | code, message := "", "" |
| 28 | if !configured[server] { |
| 29 | code = "skill.mcp_dependency_missing" |
| 30 | message = fmt.Sprintf("skill %q requires %s but that MCP server is not configured", sk.Name, dep) |
| 31 | } else if reason := failed[server]; reason != "" { |
| 32 | code = "skill.mcp_dependency_failed" |
| 33 | message = fmt.Sprintf("skill %q requires %s which is host-failed: %s", sk.Name, dep, reason) |
| 34 | } |
| 35 | if code != "" { |
| 36 | out = append(out, ToolReferenceDiagnostic{sk.Name, dep, code, "warning", message}) |
| 37 | } |
| 38 | } |
| 39 | } |
| 40 | return out |
| 41 | } |
| 42 |