Atul Singh
193e0d3c77
* feat: ratelimit, ghcr package and proper project refactor from askarzh * fix(bridge): validate media path * update: dependencies * fix: added LID to contact number migration
62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
package helpers
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import (
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"encoding/json"
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"log/slog"
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"os"
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"time"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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)
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var apiBaseURL = readApiBaseURL()
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func readApiBaseURL() string {
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if v := ReadEnv("API_BASE_URL", "http://192.168.178.119:30015/api"); v != "" {
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return v
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}
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const fallback = "http://localhost:8080/api"
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slog.Warn("api_base_url not set, using default", "fallback", fallback)
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return fallback
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}
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const apiTimeout = 25 * time.Second
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// OkResult return proper ok result for mcp tool
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func OkResult(v any) *mcp.CallToolResult {
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b, err := json.Marshal(v)
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if err != nil {
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return &mcp.CallToolResult{
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IsError: true,
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Content: []mcp.Content{
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&mcp.TextContent{Text: "Failed to encode JSON: " + err.Error()},
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},
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}
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}
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return &mcp.CallToolResult{
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IsError: false,
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Content: []mcp.Content{
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&mcp.TextContent{Text: string(b)},
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},
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}
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}
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// ErrResult return error result for mcp tool
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func ErrResult(msg string) *mcp.CallToolResult {
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return &mcp.CallToolResult{
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IsError: true,
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Content: []mcp.Content{
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&mcp.TextContent{Text: msg},
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},
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}
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}
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// ReadEnv read return value for an env
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func ReadEnv(key, fallback string) string {
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if value, ok := os.LookupEnv(key); ok {
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return value
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}
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return fallback
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}
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