import io, sys, os, re, json
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')

ROOTS = [
    r'e:\code\crm-backend-matt\crm-customer\src\main\java\com\crm\customer\domain',
    r'e:\code\crm-backend-matt\crm-rule\src\main\java',
    r'e:\code\crm-backend-matt\crm-preference\src\main\java',
    r'e:\code\crm-backend-matt\crm-base\src\main\java\com\crm\base\domain\result',
]
WANT = {
    'CustomerCreateDTO', 'CustomerUpdateDTO', 'CustomerQuickCreateDTO', 'CustomerSearchParam',
    'CustomerPageParam', 'CustomerWorkspacePageParam', 'ContactDTO', 'ContactPageParam',
    'MemberAddDTO', 'FollowCreateDTO', 'TransferInitiateDTO', 'TransferPageParam',
    'ImportPageParam', 'OplogPageParam', 'FollowPageParam', 'CustomerReminderRule',
    'SavedView', 'ColumnPreference', 'BaseParam',
}

def parse(path):
    name = os.path.splitext(os.path.basename(path))[0]
    if name not in WANT:
        return None
    t = open(path, encoding='utf-8').read()
    fields = []
    # 字段行与其上方最近的 @Schema/@Comment
    lines = t.split('\n')
    for i, ln in enumerate(lines):
        m = re.match(r'\s*private\s+([\w.<>,\s]+?)\s+(\w+)\s*(=|;)', ln)
        if not m:
            continue
        typ, fname = m.group(1).strip(), m.group(2)
        desc = ''
        # 向上找 @Schema(description = "...") 或 @Comment('...')
        for j in range(i - 1, max(-1, i - 6), -1):
            up = lines[j]
            sm = re.search(r'@Schema\(description\s*=\s*"([^"]*)"', up)
            cm = re.search(r"@Comment\('([^']*)'\)", up)
            if sm or cm:
                desc = (sm or cm).group(1)
                break
            if re.match(r'\s*private\s+', up) or 'class ' in up:
                break
        fields.append({'f': fname, 't': typ, 'd': desc})
    return {'name': name, 'fields': fields}

out = {}
for root in ROOTS:
    for dp, ds, fs in os.walk(root):
        for f in fs:
            if f.endswith('.java'):
                r = parse(os.path.join(dp, f))
                if r and r['fields']:
                    out.setdefault(r['name'], r['fields'])

for k in sorted(out):
    print('==', k, '==')
    for x in out[k]:
        print(f"  {x['f']} : {x['t']}  -- {x['d']}")