Post Queries

These are the queries defined under post gql module, things related to post querying can be found here partially

getPosts

    getPosts(page: Int, range: Int, orderBy: String, order: String): [Post]

used for querying list of post paginated and in specific order

• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1
• orderBy: the number of the field to sort by
• order: ASC or DESC

getPost

    getPost(id: Int) : Post

used for querying a post item using the post id.

getPostFromProvider

    getPostFromProvider(provider: String, page: Int, range: Int): [Post]

used for querying list of posts from a specific provider

• provider: the name of the account. for example: ElonMusk
• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1

getPostFromSource

    getPostFromSource(source: String, page: Int, range: Int): [Post]

used for querying list of posts from a specific provider

• source: the name of the platform. for example: facebook
• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1

getPostScrapedSince

    getPostScrapedSince(time: Int, page: Int, range: Int): [Post]

used for querying list of posts that are scraped after the specified time

getPostFrom

    getPostFrom(time: Int, page: Int, range: Int): [Post]

used for querying list of posts that are published after the specified time

getPostPublishedOn

    getPostPublishedOn(time: Int, page: Int, range: Int): [Post]

used for querying list of posts that are published on the specified time

getPostCustomized

    getPostCustomized(jsonQuery: [FilterQuery!]!, page: Int, range: Int, orderBy: String, order: String): [Post]

this is the most powerful query of them all. It allows to fetch a list of posts that satisfy some type of filters.

• jsonQuery: is an array of query items composed of field and a connector, i.e { provider: "ludaxia", connector: "AND" } or { title: "COVID19", connector: "AND" }. these can be used to concatenate queries and leverage the power of SQL based dbs instead of doing them on client side.
• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1
• orderBy: the number of the field to sort by
• order: ASC or DESC

getPostsScrapedBetween

    getPostsScrapedBetween(startTime: Int, endTime: Int, page: Int, range: Int, orderBy: String, order: String): [Post]

used for querying list of posts that are scraped between the startTime and endTime provided

• startTime: the start of the range where the post should be scraped in
• endTime: the end of the range where the post should be scraped in
• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1
• orderBy: the number of the field to sort by
• order: ASC or DESC

getPostsPublishedBetween

    getPostsPublishedBetween(startTime: Int, endTime: Int, page: Int, range: Int, orderBy: String, order: String): [Post]  

used for querying list of posts that are published between the startTime and endTime provided

• startTime: the start of the range where the post should be published in
• endTime: the end of the range where the post should be published in
• page: what page to fetch. starts from 0
• range: number of items per page. starts from 1
• orderBy: the number of the field to sort by
• order: ASC or DESC

Graphql Schema

gql schema for this model goes

extend type Query {
    getPosts(page: Int, range: Int, orderBy: String, order: String): [Post]
    getPost(id: Int) : Post
    getPostFromProvider(provider: String, page: Int, range: Int): [Post]
    getPostFromSource(source: String, page: Int, range: Int): [Post]

    getPostScrapedSince(time: Int, page: Int, range: Int): [Post]
    getPostFrom(time: Int, page: Int, range: Int): [Post]
    getPostPublishedOn(time: Int, page: Int, range: Int): [Post]

    getPostWithKeyword(keyword: String, page: Int, range: Int): [Post]  @depricated
    getPostCustomized(jsonQuery: [FilterQuery!]!, page: Int, range: Int, orderBy: String, order: String): [Post]

    getPostsScrapedBetween(startTime: Int, endTime: Int, page: Int, range: Int, orderBy: String, order: String): [Post]
    getPostsPublishedBetween(startTime: Int, endTime: Int, page: Int, range: Int, orderBy: String, order: String): [Post]    
}