From 2fa8877e5d12a4005f93a7abaea931e66deb8e9d Mon Sep 17 00:00:00 2001
From: "Christopher T. Johnson" <ctjctj@gmail.com>
Date: Sat, 16 Mar 2024 00:49:07 -0400
Subject: [PATCH] MW integration

---
 lib/words.py | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 lib/words.py

diff --git a/lib/words.py b/lib/words.py
new file mode 100644
index 0000000..623290e
--- /dev/null
+++ b/lib/words.py
@@ -0,0 +1,144 @@
+import json
+import requests
+
+from PyQt6.QtSql import QSqlQuery
+from typing import Type, Self, Dict, Any, Optional
+
+from lib import query_error
+
+API = "https://api.dictionaryapi.dev/api/v2/entries/en/{word}"
+MWAPI = "https://www.dictionaryapi.com/api/v3/references/collegiate/json/{word}?key=51d9df34-ee13-489e-8656-478c215e846c"
+
+class Word:
+    _instance = None
+    _words: Dict[str,str] = {}
+    _current: Optional[Dict[str,Any]] = None
+    
+    def __new__(cls: Type[Self], word:str ) -> Self:
+        if cls._instance:
+            return cls._instance
+        cls._instance = super(Word, cls).__new__(cls)
+        return cls._instance
+
+    def __init__(self, word: str) -> None:
+        print(f"Word == {word}")
+        #
+        # Have we already retrieved this word?
+        #
+        try:
+            self._current = json.loads(self._words[word])
+            return
+        except KeyError:
+            pass
+        query = QSqlQuery()
+        query.prepare("SELECT * FROM words "
+                      "WHERE word = :word")
+        query.bindValue(":word", word)
+        if not query.exec():
+            query_error(query)
+        if query.next():
+            self._words[word] = query.value("definition")
+            self._current = json.loads(self._words[word])
+            return
+        response = requests.get(MWAPI.format(word=word))
+        if response.status_code != 200:
+            self._current = None
+            return
+        data = json.loads(response.content.decode("utf-8"))
+        #
+        # XXX - The first entry should be the correct entry. There could be more
+        # if there is a "hom" entry, then that will be appended to meta.id
+        # word = "lady", hom=1, meta.id = "lady:1";
+        #
+        print(response.content.decode('utf-8'))
+        self._words[word] = json.dumps(data[0])
+        self._current = data[0]
+        query.prepare("INSERT INTO words "
+                      "(word, definition) "
+                      "VALUES (:word, :definition)")
+        query.bindValue(":word", word)
+        query.bindValue(":definition", self._words[word])
+        if not query.exec():
+            query_error(query)
+        return
+    def get_html(self) -> str|None:
+        if not self._current:
+            return None
+        if "meta" in self._current.keys():
+            return self.mw_html()
+        else:
+            return self.apidictionary_html()
+
+    def mw_html(self) -> str:
+
+        def sound_url(prs:Dict[str,Any]) -> str|None:
+            base = 'https://media.merriam-webster.com/audio/prons/en/us/ogg'
+            if 'sound' not in prs.keys():
+                return None
+            audio = prs['sound']['audio']
+            if audio.startswith('bix'):
+                url = base + '/bix/'
+            elif audio.startswith('gg'):
+                url = base + '/gg/'
+            elif audio[0] not in "abcdefghijklmnopqrstuvwxyz":
+                url = base + '/number/'
+            else:
+                url = base + '/' + audio[0] + '/'
+            url += audio + '.ogg'
+            return url
+
+        def parse_sn(sn:str, old:str) -> str:
+            return sn
+        
+        assert self._current is not None
+        word = self._current['hwi']['hw']
+        label = self._current['fl']
+        html = f"<h1 class=\"def-word\">{word} <span class=\"def-label\">{label}</span></h1>\n"
+        if "vrs" in self._current.keys():
+            html += "<ol class=\"def-vars\'>\n"
+            html += "<li>"
+            html += "</li>\n<li>".join([vrs['va'] for vrs in self._current['vrs']])
+            html += "</li>\n</ol>\n"
+        if 'prs' in self._current['hwi'].keys():
+            tmp = []
+            for prs in self._current['hwi']['prs']:
+                url = sound_url(prs)
+                how = prs['mw']
+                if url:
+                    tmp.append(f'<a href="{url}">\\{how}\\</a>')
+                else:
+                    tmp.append(f'\\{how}\\')
+            html += '<span class="def-phonetic">'
+            html += '</span><span="def-phonetic">'.join(tmp)
+            html += "</span>\n"
+        if 'ins' in self._current.keys():
+            html += "<h2 class=\"def-word\">"
+            html += ', '.join([ins['if'] for ins in self._current['ins']])
+            html += "</h2>\n"
+        html += "<ul class='def-outer'>\n"
+        for meaning in self._current['def']:
+            html += f"<li>{meaning['vd']}\n"
+            html += "<ul class=\"def-inner\">\n"
+            label = ''
+            for sseq in meaning['sseq']:
+                for sense in sseq:
+                    label = parse_sn(sense[1]['sn'], label)
+                    sls = ''
+                    if 'sls' in sense[1].keys():
+                        sls = ', '.join(sense[1]['sls'])
+                        sls = f"<span class=\"def-sls\">{sls}</span> "
+                    for dt in sense[1]['dt']:
+                        if dt[0] == 'text':
+                            html += f"<li class=\"def-text\"><span class=\"def-sn\">{label}</span>{sls}{dt[1]}</li>\n"
+                        elif dt[0] == 'vis':
+                            for vis in dt[1]:
+                                html += f"<li class=\"def-vis\">{vis['t']}</li>\n"
+                        else:
+                            print(f"Do something with {dt[0]}")
+            html += "</ul>\n"
+        html += "</ul>\n"
+        return html
+
+    def apidictionary_html(self) ->str:
+        html = ""
+        return html