fix: add involves edge from task to agent:nomos at creation

Plus sync vendor directory for Docker build compatibility.
2026-08-11 22:03:12 +02:00
parent 7d6a3320d4
commit febc153b7f
3384 changed files with 945212 additions and 2 deletions
--- a/vendor/github.com/jackc/pgx/v5/named_args.go
+++ b/vendor/github.com/jackc/pgx/v5/named_args.go
@@ -0,0 +1,410 @@
+package pgx
+
+import (
+	"context"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+	"unicode/utf8"
+)
+
+// NamedArgs can be used as the first argument to a query method. It will replace every '@' named placeholder with a '$'
+// ordinal placeholder and construct the appropriate arguments.
+//
+// For example, the following two queries are equivalent:
+//
+//	conn.Query(ctx, "select * from widgets where foo = @foo and bar = @bar", pgx.NamedArgs{"foo": 1, "bar": 2})
+//	conn.Query(ctx, "select * from widgets where foo = $1 and bar = $2", 1, 2)
+//
+// Named placeholders are case sensitive and must start with a letter or underscore. Subsequent characters can be
+// letters, numbers, or underscores.
+
+type NamedArgs map[string]any
+
+// RewriteQuery implements the QueryRewriter interface.
+func (na NamedArgs) RewriteQuery(ctx context.Context, conn *Conn, sql string, args []any) (newSQL string, newArgs []any, err error) {
+	return rewriteQuery(na, sql, false)
+}
+
+// StrictNamedArgs can be used in the same way as NamedArgs, but provided arguments are also checked to include all
+// named arguments that the sql query uses, and no extra arguments.
+type StrictNamedArgs map[string]any
+
+// RewriteQuery implements the QueryRewriter interface.
+func (sna StrictNamedArgs) RewriteQuery(ctx context.Context, conn *Conn, sql string, args []any) (newSQL string, newArgs []any, err error) {
+	return rewriteQuery(sna, sql, true)
+}
+
+type errorQueryRewriter struct {
+	err error
+}
+
+func (r errorQueryRewriter) RewriteQuery(ctx context.Context, conn *Conn, sql string, args []any) (newSQL string, newArgs []any, err error) {
+	return "", nil, r.err
+}
+
+// StructArgs converts exported fields of a struct into a QueryRewriter so it can
+// be used as the first argument to a query method (e.g. "where id=@id").
+//
+// Field names are taken from the `db` struct tag if present. Tag values may
+// include comma-separated options (e.g. `db:"id,omitempty"`). A `db:"-"` field is
+// ignored. If no `db` tag is present, the Go field name is used.
+//
+// sa may be a struct or a pointer to a struct.
+func StructArgs(sa any) QueryRewriter {
+	args, err := structArgs(sa)
+	if err != nil {
+		return errorQueryRewriter{err: err}
+	}
+	return NamedArgs(args)
+}
+
+// StrictStructArgs is like StructArgs but uses StrictNamedArgs rewriting
+// semantics (i.e. errors if the SQL query references missing arguments or if
+// extra arguments are provided).
+func StrictStructArgs(sa any) QueryRewriter {
+	args, err := structArgs(sa)
+	if err != nil {
+		return errorQueryRewriter{err: err}
+	}
+	return StrictNamedArgs(args)
+}
+
+func structArgs(sa any) (map[string]any, error) {
+	if sa == nil {
+		return nil, fmt.Errorf("StructArgs requires a struct or pointer to struct, got nil")
+	}
+
+	v := reflect.ValueOf(sa)
+	t := v.Type()
+
+	if t.Kind() == reflect.Pointer {
+		if v.IsNil() {
+			return nil, fmt.Errorf("StructArgs requires a non-nil pointer to struct")
+		}
+		v = v.Elem()
+		t = v.Type()
+	}
+
+	if t.Kind() != reflect.Struct {
+		return nil, fmt.Errorf("StructArgs requires a struct or pointer to struct, got %s", t)
+	}
+
+	out := make(map[string]any, t.NumField())
+	for i := 0; i < t.NumField(); i++ {
+		sf := t.Field(i)
+
+		// Ignore unexported fields.
+		if sf.PkgPath != "" {
+			continue
+		}
+
+		key, ok, err := dbTagKey(sf)
+		if err != nil {
+			return nil, err
+		}
+		if !ok {
+			continue
+		}
+
+		if _, exists := out[key]; exists {
+			return nil, fmt.Errorf("duplicate StructArgs key %q", key)
+		}
+
+		out[key] = v.Field(i).Interface()
+	}
+
+	return out, nil
+}
+
+// dbTagKey derives the named-argument key for a struct field. Tag parsing matches
+// RowToStructByName* in rows.go (structTagKey, Lookup, comma options, db:"-").
+// Anonymous embedded structs are skipped without flattening (unlike row scanning).
+func dbTagKey(sf reflect.StructField) (key string, ok bool, err error) {
+	if sf.Anonymous {
+		ft := sf.Type
+		if ft.Kind() == reflect.Pointer {
+			ft = ft.Elem()
+		}
+		if ft.Kind() == reflect.Struct {
+			return "", false, nil
+		}
+	}
+
+	dbTag, dbTagPresent := sf.Tag.Lookup(structTagKey)
+	if dbTagPresent {
+		dbTag, _, _ = strings.Cut(dbTag, ",")
+	}
+	if dbTag == "-" {
+		return "", false, nil
+	}
+	if dbTagPresent {
+		if dbTag == "" {
+			return "", false, fmt.Errorf("field %s has empty `%s` tag", sf.Name, structTagKey)
+		}
+		return dbTag, true, nil
+	}
+
+	return sf.Name, true, nil
+}
+
+type namedArg string
+
+type sqlLexer struct {
+	src     string
+	start   int
+	pos     int
+	nested  int // multiline comment nesting level.
+	stateFn stateFn
+	parts   []any
+
+	nameToOrdinal map[namedArg]int
+}
+
+type stateFn func(*sqlLexer) stateFn
+
+func rewriteQuery(na map[string]any, sql string, isStrict bool) (newSQL string, newArgs []any, err error) {
+	l := &sqlLexer{
+		src:           sql,
+		stateFn:       rawState,
+		nameToOrdinal: make(map[namedArg]int, len(na)),
+	}
+
+	for l.stateFn != nil {
+		l.stateFn = l.stateFn(l)
+	}
+
+	sb := strings.Builder{}
+	for _, p := range l.parts {
+		switch p := p.(type) {
+		case string:
+			sb.WriteString(p)
+		case namedArg:
+			sb.WriteRune('$')
+			sb.WriteString(strconv.Itoa(l.nameToOrdinal[p]))
+		}
+	}
+
+	newArgs = make([]any, len(l.nameToOrdinal))
+	for name, ordinal := range l.nameToOrdinal {
+		var found bool
+		newArgs[ordinal-1], found = na[string(name)]
+		if isStrict && !found {
+			return "", nil, fmt.Errorf("argument %s found in sql query but not present in StrictNamedArgs", name)
+		}
+	}
+
+	if isStrict {
+		for name := range na {
+			if _, found := l.nameToOrdinal[namedArg(name)]; !found {
+				return "", nil, fmt.Errorf("argument %s of StrictNamedArgs not found in sql query", name)
+			}
+		}
+	}
+
+	return sb.String(), newArgs, nil
+}
+
+func rawState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case 'e', 'E':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune == '\'' {
+				l.pos += width
+				return escapeStringState
+			}
+		case '\'':
+			return singleQuoteState
+		case '"':
+			return doubleQuoteState
+		case '@':
+			nextRune, _ := utf8.DecodeRuneInString(l.src[l.pos:])
+			if isLetter(nextRune) || nextRune == '_' {
+				if l.pos-l.start > 0 {
+					l.parts = append(l.parts, l.src[l.start:l.pos-width])
+				}
+				l.start = l.pos
+				return namedArgState
+			}
+		case '-':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune == '-' {
+				l.pos += width
+				return oneLineCommentState
+			}
+		case '/':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune == '*' {
+				l.pos += width
+				return multilineCommentState
+			}
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}
+
+func isLetter(r rune) bool {
+	return (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z')
+}
+
+func namedArgState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		if r == utf8.RuneError {
+			if l.pos-l.start > 0 {
+				na := namedArg(l.src[l.start:l.pos])
+				if _, found := l.nameToOrdinal[na]; !found {
+					l.nameToOrdinal[na] = len(l.nameToOrdinal) + 1
+				}
+				l.parts = append(l.parts, na)
+				l.start = l.pos
+			}
+			return nil
+		} else if !(isLetter(r) || (r >= '0' && r <= '9') || r == '_') {
+			l.pos -= width
+			na := namedArg(l.src[l.start:l.pos])
+			if _, found := l.nameToOrdinal[na]; !found {
+				l.nameToOrdinal[na] = len(l.nameToOrdinal) + 1
+			}
+			l.parts = append(l.parts, na)
+			l.start = l.pos
+			return rawState
+		}
+	}
+}
+
+func singleQuoteState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case '\'':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune != '\'' {
+				return rawState
+			}
+			l.pos += width
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}
+
+func doubleQuoteState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case '"':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune != '"' {
+				return rawState
+			}
+			l.pos += width
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}
+
+func escapeStringState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case '\\':
+			_, width = utf8.DecodeRuneInString(l.src[l.pos:])
+			l.pos += width
+		case '\'':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune != '\'' {
+				return rawState
+			}
+			l.pos += width
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}
+
+func oneLineCommentState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case '\\':
+			_, width = utf8.DecodeRuneInString(l.src[l.pos:])
+			l.pos += width
+		case '\n', '\r':
+			return rawState
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}
+
+func multilineCommentState(l *sqlLexer) stateFn {
+	for {
+		r, width := utf8.DecodeRuneInString(l.src[l.pos:])
+		l.pos += width
+
+		switch r {
+		case '/':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune == '*' {
+				l.pos += width
+				l.nested++
+			}
+		case '*':
+			nextRune, width := utf8.DecodeRuneInString(l.src[l.pos:])
+			if nextRune != '/' {
+				continue
+			}
+
+			l.pos += width
+			if l.nested == 0 {
+				return rawState
+			}
+			l.nested--
+
+		case utf8.RuneError:
+			if l.pos-l.start > 0 {
+				l.parts = append(l.parts, l.src[l.start:l.pos])
+				l.start = l.pos
+			}
+			return nil
+		}
+	}
+}