mail-server/pepe.toml

I have the following SQLite table for storing email data:

CREATE TABLE email (
    email_id INTEGER PRIMARY KEY,
    blob_id TEXT NOT NULL,
    thread_id INTEGER NOT NULL,
    size INTEGER NOT NULL,
    received_at TIMESTAMP NOT NULL,
    message_id TEXT NOT NULL,
    in_reply_to TEXT NOT NULL,
    sender TEXT NOT NULL,
    from TEXT NOT NULL,
    to TEXT NOT NULL,
    cc TEXT NOT NULL,
    bcc TEXT NOT NULL,
    reply_to TEXT NOT NULL,
    subject TEXT NOT NULL,
    sent_at TIMESTAMP NOT NULL,
    has_attachment BOOL NOT NULL,
    preview TEXT NOT NULL
);

The mailboxes and keywords for each message are stored in separate tables:

CREATE TABLE email_mailbox (
    email_id INTEGER PRIMARY KEY,
    mailbox_id INTEGER NOT NULL,
)

CREATE TABLE email_keyword (
    email_id INTEGER PRIMARY KEY,
    keyword TEXT NOT NULL
);

How would you write a SQLite query to list the email IDs of all the Emails with the subject "sales" sorted by messages that belong to the same Thread and have a the keyword "draft", then sorted by received at and then has attachment.


[email]
id: INT
blob_id: HASH
thread_id: INT
size: INT
received_at: TIMESTAMP
message_id: TEXT
in_reply_to: TEXT
sender: TEXT
from: TEXT
to: TEXT
cc: TEXT
bcc: TEXT
reply_to: TEXT
subject: TEXT
sent_at: TIMESTAMP
has_attachment: BOOL
preview: TEXT

[email_mailbox]
email_id: INT
mailbox_id: INT
imap_uid: INT

[email_keyword]
email_id: INT
keyword: TEXT


/*

   o  id
   o  blobId
   o  threadId
   o  mailboxIds
   o  keywords
   o  size
   o  receivedAt
   o  messageId
   o  inReplyTo
   o  sender
   o  from
   o  to
   o  cc
   o  bcc
   o  replyTo
   o  subject
   o  sentAt
   o  hasAttachment
   o  preview

[ "partId", "blobId", "size", "name", "type", "charset",
           "disposition", "cid", "language", "location" ]

*/