rust: read email body from file

[zycon91]

This commit will make it possible to read the mail body from a file. The EmailInfo struct will have a filepath parameter instead of body.

Changelog:

• Changed EmailInfo parameter from body to filepath
• Added a helper function read_email_body() to read the context of the file located in filapath

[charmitro]

Didn't find something that worries me by having a quick look.

I'll take a look tomorrow but for starters let's format C code with clang-format, and Rust code with cargo fmt.

@zycon91 Did you manage to run this in MacOS? If not, can you specify the issues so we can work on them?

[zycon91]

Didn't find something that worries me by having a quick look.

I'll take a look tomorrow but for starters let's format C code with clang-format, and Rust code with cargo fmt.

@zycon91 Did you manage to run this in MacOS? If not, can you specify the issues so we can work on them?

Unfortunately I wasn't able to compile it on MacOS. The error I was getting is the following: src/postgres.c:3:10: fatal error: 'error.h' file not found

It is pointing to src/test-postgress.o in the #include <error.h> line specifically.

[charmitro]

Before proceeding with the merge, @panosfol and @zycon91, please ensure you coordinate to implement the email feature in PostgreSQL db-operation."

[panosfol]

Before proceeding with the merge, @panosfol and @zycon91, please ensure you coordinate to implement the email feature in PostgreSQL db-operation."

When this pr is ready to be merged, Ill push here my changes to implement the feature for Postgres

[charmitro]

Oops, seems the CI detected some unused imports or unresolved. @zycon91

[zycon91]

Oops, seems the CI detected some unused imports or unresolved. @zycon91

yea. just saw it! On it