A container for OmicIDXR queries

Source: R/query.R

A container for OmicIDXR queries

OmicIDXQuery

Format

An object of class R6ClassGenerator of length 24.

Examples

# create a client
cli = OmicIDXGraphqlClient$new()

# create a query container
qc = OmicIDXQuery$new()

qc$query('allSraStudies', '
{ allSraStudies
  {
    edges {
      node {
        accession
        bioproject
        gse
        title
        status
        updated
      }
    }
  }
}
')

results = dataframe_handler(cli$exec(qc$queries$allSraStudies))
dim(results)
#> [1] 500   6
head(results)
#>   node.accession node.bioproject node.gse
#> 1      DRP000001      PRJDA38027       NA
#> 2      DRP000002      PRJDA39275       NA
#> 3      DRP000003      PRJDA34559       NA
#> 4      DRP000004      PRJDA34559       NA
#> 5      DRP000005      PRJDA34559       NA
#> 6      DRP000006      PRJDA34559       NA
#>                                                                                                                                 node.title
#> 1                                                                         Bacillus subtilis subsp. natto BEST195 genome sequencing project
#> 2                                                                      Model organism for prokaryotic cell differentiation and development
#> 3                                                Comprehensive identification and characterization of the nucleosome             structure
#> 4 Comprehensive identification and characterization of the transcripts, their             expression levels and sub-cellular localizations
#> 5 Comprehensive identification and characterization of the transcripts, their             expression levels and sub-cellular localizations
#> 6 Comprehensive identification and characterization of the transcripts, their             expression levels and sub-cellular localizations
#>   node.status        node.updated
#> 1        live 2019-01-25T16:06:49
#> 2        live 2017-09-17T10:08:49
#> 3        live 2017-09-17T09:55:19
#> 4        live 2017-09-17T09:55:20
#> 5        live 2017-09-17T09:55:19
#> 6        live 2017-09-17T09:55:21